{
  "response": {
    "Key": "DEL-COK",
    "orig": {
      "code": "DEL",
      "type": "airport",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "dest": {
      "code": "COK",
      "type": "airport",
      "city": "Ernakulam",
      "fullCity": "Ernakulam, India",
      "airport": "Cochin Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Delhi to Ernakulam?",
        "answer": "A nonstop flight from Delhi (DEL) to Ernakulam (COK) typically takes 3 hours to 3 hours 15 minutes. Flights with one stop, often in Mumbai or Bengaluru, usually take 5 to 7 hours total. Return flights are similar in duration, with no significant difference eastbound versus westbound. IndiGo and Air India often offer the fastest direct services."
      },
      "q1": {
        "question": "Are there any direct flights from Delhi to Ernakulam?",
        "answer": "Yes, non‑stop flights from Delhi (DEL) to Ernakulam (COK) are operated daily by two airlines: Air India (AI) with about 9 daily departures and IndiGo (6E) with about 4 daily departures. Combined they offer roughly 81 non‑stop flights per week, with departures spread throughout the day from early morning through evening.",
        "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. Carrier service and weekly frequencies are summarized 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). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares 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 Ernakulam?",
        "answer": "Cochin International Airport (COK) is about 30 km from Ernakulam city center. Prepaid taxis are the most commonly used option, offering reliable fixed fares and a journey of around 45 to 60 minutes. App-based ride shares like Uber and Ola also operate but may have longer wait times. The Kochi Metro does not directly serve the airport, but a feeder bus service connects to the nearest metro station, from where you can reach Ernakulam. Public buses run by KSRTC are the cheapest option but can be crowded and slow. Car rentals are available but less practical unless you plan extensive regional travel. Most travelers prefer prepaid taxis for their convenience and straightforward pricing."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Delhi to Ernakulam?",
        "answer": "There are no nonstop red‑eye flights from Delhi (DEL) to Ernakulam (COK). Connecting overnight itineraries exist, with the red‑eye leg typically departing Delhi between 9:00 PM and 11:25 PM and arriving at the layover airport (such as Mumbai, Bengaluru, or Pune) between roughly 11:20 PM and 1:50 AM, before a connecting flight to COK 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 Ernakulam?",
        "answer": "Non-stop flights from Delhi (DEL) to Ernakulam (COK) are operated by Air India (AI) and IndiGo (6E), with Air India offering about 54 weekly flights and IndiGo about 27, both running daily. The schedule data shows multiple departure times throughout the day for both carriers. Other airlines may also serve this route with connections, but Air India and IndiGo are the non-stop operators shown in the current schedule.",
        "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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Delhi and Ernakulam?",
        "answer": "Common layovers between Delhi and Ernakulam include Mumbai, Bengaluru, Hyderabad and Chennai. These hubs offer frequent domestic connections, short transfer times and efficient terminals. Visa‑free transit is irrelevant as this is a domestic route."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Delhi to Ernakulam?",
        "answer": "On‑time reliability on this domestic route is moderate, with afternoon and evening flights often delayed due to air traffic congestion and weather. Early morning departures, particularly on IndiGo and Air India, tend to be more punctual. Delhi Airport can experience fog in winter months, affecting schedules."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Ernakulam?",
        "answer": "October to March offers pleasant, less humid weather and avoids the heavy monsoon crowds."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Delhi to Ernakulam?",
        "answer": "For domestic flights within India, you need a valid government-issued photo ID such as an Aadhaar card, passport, or driver's license. A passport is not required for Indian citizens but may be used. No visa or travel authorization is needed. Carry a payment method for baggage fees. Proof of onward travel is not required. Vaccination certificates are not currently required for domestic travel."
      },
      "q12": {
        "question": "Which airport should I use in Ernakulam?",
        "answer": "Cochin International Airport is the only airport serving Ernakulam. It is located about 25 km northeast of the city centre and is well-connected by road. It handles both domestic and international flights and serves as a hub for Air India Express and other carriers."
      },
      "q13": {
        "question": "How do I get to Indira Gandhi Intl Airport from the city center?",
        "answer": "From central Delhi to Indira Gandhi International Airport, the Delhi Metro Airport Express Line is fast (about 20 min) and affordable. Rideshares and prepaid taxis are widely used and take 30–60 min depending on traffic. Buses are cheapest but slowest. Driving and parking are available but less convenient."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Ernakulam airport?",
        "answer": "No on-site hotels or sleeping pods exist at Cochin International Airport. Nearby hotels like the Flora Airport Hotel and Courtyard by Marriott are located within a few kilometers and offer shuttle services to the terminal."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Cochin Intl Airport?",
        "answer": "Cochin International Airport has currency exchange counters in the international terminal, a multi‑faith prayer room near the departure area, and free Wi‑Fi for 30 minutes across the terminal."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Delhi and Ernakulam airports?",
        "answer": "Delhi Airport provides wheelchair assistance, accessible restrooms, and designated help desks; request aid through your airline 48 hours ahead. Children’s play areas are in Terminal 3. Cochin Airport offers wheelchair assistance and accessible facilities, with a children’s play zone in the domestic terminal. Both airports have ramps and trained staff."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Delhi to Ernakulam?",
        "answer": "On the Delhi to Ernakulam route, nonstop flights are typically operated with Airbus A320 family aircraft — the A320-200neo is the most common, seen on Air India, while IndiGo uses the A320-100 and A321-100. Connecting itineraries (often via Mumbai, Bengaluru, or Pune) add variety, including A321-100s, Boeing 737s, and occasionally widebodies like the A350-900 or 777-300ER on the longer leg; the exact aircraft can vary by day and airline.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Delhi to Ernakulam?",
        "answer": "Nonstop flights from Delhi (DEL) to Ernakulam (COK) are operated by Air India (AI), a Star Alliance member, and IndiGo (6E), which is not part of any major alliance. Other alliances may serve the route via connections but are not represented by these nonstop carriers.",
        "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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Delhi?",
        "answer": "At Delhi's Indira Gandhi International Airport, Air India operates the Maharaja Lounge in Terminal 3 for business‑class passengers and Star Alliance Gold members, featuring a buffet, bar and quiet seating. The Plaza Premium Lounge in the same terminal accepts Priority Pass and day passes, with showers and a buffet. The Encalm Lounge in Terminal 3 also offers access via various cards and passes, providing hot meals and a bar."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Delhi to Ernakulam?",
        "answer": "This is a domestic route within India. Baggage allowance varies by airline and fare type. Basic or Lite fares may not include checked baggage or may charge extra. Standard economy fares typically include 15–25 kg checked baggage and one carry‑on (up to 7–8 kg). Always confirm with your airline."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Delhi to Ernakulam?",
        "answer": "Domestic flights from Delhi to Ernakulam typically offer Economy class, with some airlines also providing Premium Economy and flat‑bed Business class on select wide‑body aircraft."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare; flexible and higher cabin tickets often allow same-day changes or standby, while basic fares typically do not."
      }
    }
  }
}