{
  "response": {
    "Key": "DEL-LKO",
    "orig": {
      "code": "DEL",
      "type": "airport",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "dest": {
      "code": "LKO",
      "type": "airport",
      "city": "Lucknow",
      "fullCity": "Lucknow, India",
      "airport": "Chaudhary Charan Singh Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Delhi to Lucknow?",
        "answer": "The flight from Delhi to Lucknow covers about 260 miles and typically takes 1 hour 10 minutes. The return leg is slightly longer at 1 hour 15 minutes.",
        "methodology": "Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from Delhi to Lucknow?",
        "answer": "Yes, non‑stop flights from Delhi to Lucknow run daily on IndiGo (6E), Air India (AI), and Air India Express (IX). IndiGo operates the most frequencies — about 14 departures a day spread from early morning through late evening — while Air India flies four daily and Air India Express two. The flight takes roughly 70 minutes.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Carrier service, flight times and distances for this route come from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Lucknow?",
        "answer": "Ground transportation from Chaudhary Charan Singh International Airport (LKO) to Lucknow city center is most convenient via the Lucknow Metro Red Line, whose CCS International Airport station sits directly in front of Terminal 2 and offers a direct, air-conditioned ride north through the city — this is the fastest and most-used option for many travelers. Taxis and app-based ride shares are also readily available at the terminal, with the airport located about 14 km (8.7 mi) from the city center and linked by the elevated NH-27 approach road. Car rentals are limited at this airport and generally not a preferred choice for visitors, while public buses connect at nearby Alambagh ISBT but are slower and less comfortable than the metro.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Lucknow",
            "title": "Lucknow",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-13T06:37:39Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary_Charan_Singh_International_Airport",
            "title": "Chaudhary Charan Singh International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-04T15:54:28Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary_Charan_Singh_International_Airport_metro_station",
            "title": "Chaudhary Charan Singh International Airport metro station",
            "time_published": "2026-03-31T08:47:48Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Red_Line_(Lucknow_Metro)",
            "title": "Red Line (Lucknow Metro)",
            "time_published": "2026-05-27T23:28:22Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Delhi to Lucknow?",
        "answer": "Yes, IndiGo operates a daily nonstop red-eye from Delhi to Lucknow, departing at 9:50 PM. Since the flight is a short domestic hop, it arrives the same night — not the next morning.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Delhi to Lucknow?",
        "answer": "IndiGo, Air India, and Air India Express all fly nonstop from Delhi to Lucknow. IndiGo is the most frequent with 98 weekly flights, Air India operates 28 weekly flights, and Air India Express runs 14 weekly flights. Per‑carrier fares aren't available for this route.",
        "methodology": "Airlines and weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Delhi and Lucknow?",
        "answer": "Delhi is the primary hub for this domestic route, so most itineraries are non‑stop. If a connection is offered, it is usually via Mumbai or Varanasi, though these add significant time compared to the short direct flight."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Lucknow?",
        "answer": "November to February offers pleasant, cool weather and smaller crowds compared to the hot summer months."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Delhi to Lucknow?",
        "answer": "Bring a valid government-issued photo ID such as an Aadhaar card, passport, or driving license, and your flight ticket or booking reference. Carry a payment method for any baggage fees and check for any health document requirements at the time of travel."
      },
      "q12": {
        "question": "Which airport should I use in Lucknow?",
        "answer": "Lucknow has one airport, Chaudhary Charan Singh International Airport, about 14 km from the city centre and close to attractions like Bara Imambara."
      },
      "q13": {
        "question": "How do I get to Indira Gandhi Intl Airport from the city center?",
        "answer": "Reaching Indira Gandhi International Airport from central Delhi is most conveniently done via the Delhi Metro's Airport Express Line, which connects New Delhi Railway Station to the airport in about 20 minutes; ride-share services like Uber and Ola, as well as radio taxis, are also widely used and offer door-to-door convenience at a higher cost. Public DTC buses serve the airport but are slower and less predictable, while driving yourself means dealing with heavy traffic and paying for parking at the terminal. The Metro is generally the fastest and most reliable option, especially during peak hours, though taxis or ride-shares are more popular for travelers with luggage.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Transport%20in%20Delhi",
            "title": "Transport in Delhi",
            "time_published": "2026-04-11T12:50:27Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Indira%20Gandhi%20International%20Airport",
            "title": "Indira Gandhi International Airport",
            "time_published": "2026-05-01T11:11:01Z"
          },
          {
            "url": "https://hongkongairport.com/sites/en/passenger-guide/overseas-airports-information/delhi.page",
            "title": "Delhi Indira Gandhi International Airport, Passenger Guide - Hong Kong International Airport",
            "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Indira_Gandhi_International_Airport",
            "title": "Indira Gandhi International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-06T13:44:44Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Lucknow airport?",
        "answer": "There is no hotel directly connected to Lucknow Airport, but a paid Resting Room is available inside the terminal for 1500 INR for up to 24 hours. Nearby off-site options include Ramada Encore by Wyndham Lucknow Airport (0.3 mi) and Holiday Inn Lucknow Airport by IHG (0.8 mi).",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.sleepinginairports.net/guides/lucknow-airport-guide.htm",
            "title": "Lucknow Airport Guide (LKO) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-08-09T11:37:00Z"
          },
          {
            "url": "https://ihg.com/holidayinn/hotels/us/en/lucknow/lkokn/hoteldetail/amenities",
            "title": "Holiday Inn Lucknow Airport - Free Internet & More",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinn?fmt=png-alpha"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary%20Charan%20Singh%20International%20Airport",
            "title": "Chaudhary Charan Singh International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-17T05:04:47Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary_Charan_Singh_International_Airport",
            "title": "Chaudhary Charan Singh International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-04T15:54:28Z"
          },
          {
            "url": "https://activities.marriott.com/asia/india/uttar-pradesh/lucknow/activities/private_lucknow_arrival_transfer_airport_to_lucknow_hotels_drop-XKRIJI",
            "title": "Private Lucknow Arrival Transfer - Airport to Lucknow Hotels drop",
            "time_published": "2026-03-16T00:00:00Z"
          },
          {
            "url": "https://all.accor.com/hotel/C253/index.en.shtml",
            "title": "Mercure Lucknow Gomti Nagar - ALL"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Chaudhary Charan Singh Intl Airport?",
        "answer": "Chaudhary Charan Singh International Airport in Lucknow offers currency exchange offices and prayer rooms in Terminal 2, which handles domestic flights including the route from Delhi. Free Wi-Fi is available throughout the terminal, and the airport's newer Terminal 3, opened in March 2024, includes modern amenities designed to match international standards. The airport's facilities are concentrated in Terminal 2 and Terminal 3, with Terminal 1 currently serving only international flights and offering basic services.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary%20Charan%20Singh%20International%20Airport",
            "title": "Chaudhary Charan Singh International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-17T05:04:47Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary_Charan_Singh_International_Airport",
            "title": "Chaudhary Charan Singh International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-04T15:54:28Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary_Charan_Singh_International_Airport_metro_station",
            "title": "Chaudhary Charan Singh International Airport metro station",
            "time_published": "2026-03-31T08:47:48Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Lucknow",
            "title": "Lucknow",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-13T06:37:39Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Delhi and Lucknow airports?",
        "answer": "Indira Gandhi International Airport in Delhi follows the Accessibility Standards and Guidelines for Civil Aviation, which require an accessible corridor, continuous tactile paths, and airline customer service assistance for passengers with mobility disabilities at screening points. At Chaudhary Charan Singh International Airport in Lucknow, the new terminal was designed with passenger convenience as a hallmark, and the airport is connected to the Lucknow Metro for easy access. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://civilaviation.gov.in/sites/default/files/migration/Accessibility Standards and Guidelines for Civil Aviation_English (2) (1)_compressed.pdf",
            "title": "Accessibility Standards and Guidelines for Civil Aviation English (2) (1) compressed"
          },
          {
            "url": "https://www.civilaviation.gov.in/taxonomy/term/180",
            "title": "Indira Gandhi International Airport, Delhi | Ministry of Civil Aviation",
            "time_published": "2026-03-30T10:57:53Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Indira%20Gandhi%20International%20Airport",
            "title": "Indira Gandhi International Airport",
            "time_published": "2026-05-01T11:11:01Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Indira_Gandhi_International_Airport",
            "title": "Indira Gandhi International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-06T13:44:44Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/1994_Indira_Gandhi_Airport_collision",
            "title": "1994 Indira Gandhi Airport collision",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-12T15:56:08Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary_Charan_Singh_International_Airport",
            "title": "Chaudhary Charan Singh International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-04T15:54:28Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chaudhary_Charan_Singh_International_Airport_metro_station",
            "title": "Chaudhary Charan Singh International Airport metro station",
            "time_published": "2026-03-31T08:47:48Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Lucknow",
            "title": "Lucknow",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-13T06:37:39Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Delhi to Lucknow?",
        "answer": "IndiGo, the largest operator on the Delhi–Lucknow route, flies the Airbus A321neo, Airbus A320neo, and Airbus A320. Air India uses the Airbus A320neo, while Air India Express operates the Airbus A320 and Boeing 737 MAX 8.",
        "methodology": "Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Delhi to Lucknow?",
        "answer": "Air India, a Star Alliance member, operates nonstop from Delhi to Lucknow alongside IndiGo and Air India Express, neither of which belongs to a major global alliance. No oneworld or SkyTeam carrier flies this route nonstop, though those alliances could serve it via connections.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Delhi?",
        "answer": "When departing from Delhi, Encalm Lounge has locations across Terminal 1D, Terminal 2, and Terminal 3, including domestic and international areas, plus a dedicated arrivals lounge in Terminal 3. The Centurion Lounge is available in Terminal 1D and Terminal 2 for domestic travelers. A Domestic Lounge is also located in Terminal 3, and there is a Plaza Premium Lounge in Terminal 2 offering hot meals, Wi-Fi, refreshments, newspapers and magazines, with children under two admitted free. Priority Pass members can access lounges at Terminal 2, with plans starting at $99 per year.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/DEL",
            "title": "American Express Lounges at Indira Gandhi International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://americanexpress.com/en-in/travel/lounges/the-platinum-card/DEL",
            "title": "American Express Lounges at Indira Gandhi International Airport | Amex IN",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/india/indira-gandhi-international",
            "title": "Indira Gandhi International Airport DEL Lounges - DEL Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/india/indira-gandhi-international",
            "title": "Indira Gandhi International Airport DEL Lounges - DEL Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://www.prioritypass.com/airport-guides/new-delhi-indira-gandhi-international/terminal-2",
            "title": "New Delhi Indira Gandhi Intl DEL Terminal 2 - Lounges and info. | Priority Pass",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Delhi to Lucknow?",
        "answer": "Since Delhi to Lucknow is a domestic Indian route, international baggage rules do not apply. Most airlines on this route allow 15 kg checked baggage in economy, with carry‑on typically 7 kg. Basic fares may have lower limits or no free checked bag, so check your specific fare conditions."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Delhi to Lucknow?",
        "answer": "Flights from Delhi to Lucknow typically offer Economy and Business class, with Business featuring standard recliner seats rather than flat‑beds, and Premium Economy is not common on this short domestic route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium cabins typically offer same‑day changes or standby, while basic economy fares rarely do."
      }
    }
  }
}