{
  "response": {
    "Key": "DEL-BOM",
    "orig": {
      "code": "DEL",
      "type": "airport",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "dest": {
      "code": "BOM",
      "type": "airport",
      "city": "Mumbai",
      "fullCity": "Mumbai, India",
      "airport": "Chhatrapati Shivaji Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Delhi to Mumbai?",
        "answer": "A nonstop flight from Delhi (DEL) to Mumbai (BOM) typically takes about 2 hours to 2 hours 15 minutes. With a layover, the total travel time can extend to 4–6 hours or more, depending on the connection city. The return flight duration is similar, generally around 2 hours 10 minutes to 2 hours 20 minutes nonstop. Airlines such as IndiGo, Air India, and Vistara offer frequent nonstop service with comparable flight times."
      },
      "q1": {
        "question": "Are there any direct flights from Delhi to Mumbai?",
        "answer": "There are multiple daily non‑stop flights from Delhi (DEL) to Mumbai (BOM) operated by Air India, IndiGo, SpiceJet, Akasa Air, and Air India Express, with departures spread across all hours of the day — IndiGo and Air India alone offer over 200 weekly flights each, and the full schedule runs every day of the week.",
        "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"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Mumbai?",
        "answer": "Mumbai's Chhatrapati Shivaji Maharaj International Airport (BOM) offers several ground transportation options to the city center. Prepaid taxis and app-based ride services like Uber and Ola are widely used, providing direct door-to-door convenience in about 45 to 90 minutes depending on traffic. The new Mumbai Metro Line 3 (Aqua Line) connects the airport terminals to key business districts like BKC and will soon extend further, offering a fast and air-conditioned alternative. Auto-rickshaws are available for shorter distances but cannot enter the main highway. BEST public buses serve the airport but are slow and often crowded. Car rentals with or without drivers are available but less practical for typical tourist commutes due to heavy congestion. Most travelers currently use prepaid taxis or app-based cabs for their balance of comfort and reliability."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Delhi to Mumbai?",
        "answer": "For the Delhi–Mumbai route, the optimal booking window is typically 4 to 6 weeks ahead for the best fares during normal periods, though for summer holidays (May–June) and major festivals like Diwali you should book 8 to 10 weeks in advance to avoid steep price hikes.",
        "methodology": "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": [
          "flight_schedule"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Delhi to Mumbai?",
        "answer": "Yes, overnight red-eye flights are available from Delhi (DEL) to Mumbai (BOM) with several airlines including Air India, IndiGo, SpiceJet, and Air India Express operating daily departures. Typical departure windows range from around 9:00 PM to 11:30 PM, with flights arriving in Mumbai the next morning after a roughly two-hour flight.",
        "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 Mumbai?",
        "answer": "Nonstop flights from Delhi to Mumbai are offered by Air India (AI), IndiGo (6E), SpiceJet (SG), Akasa Air (QP), and Air India Express (IX), with Air India and IndiGo operating the highest frequencies — over 200 flights per week each. All carriers serve the route daily, with departures spread across the entire day from early morning to late night. These nonstop options provide extensive choice for travelers on this busy domestic route.",
        "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"
        ]
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Delhi to Mumbai?",
        "answer": "On‑time performance is moderate, with frequent delays due to air traffic and weather. Early morning flights, particularly on IndiGo, tend to be more punctual."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Mumbai?",
        "answer": "November to February offers dry, mild weather and smaller crowds before peak summer heat."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Delhi to Mumbai?",
        "answer": "For domestic travel within India, bring a government-issued photo ID such as an Aadhaar card, passport, or driver's license. A passport is not required but accepted. No visa or travel authorization is needed. Carry a payment method for baggage fees and any required vaccination certificates if applicable."
      },
      "q12": {
        "question": "Which airport should I use in Mumbai?",
        "answer": "Mumbai has one main commercial airport, Chhatrapati Shivaji Maharaj International Airport. It serves all domestic and international flights, located about 25 km north of downtown."
      },
      "q13": {
        "question": "How do I get to Indira Gandhi Intl Airport from the city center?",
        "answer": "From central Delhi to Indira Gandhi International, the Airport Express Metro is fastest at about 20 min. Regular taxis and rideshares take 30–60 min depending on traffic and cost more. Buses are cheapest but slow, and parking is available."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Mumbai airport?",
        "answer": "Yes. Mumbai Airport has the Niranta Airport Transit Hotel inside Terminal 2, accessible without exiting the terminal. Additionally, there is a short-stay sleeping pod facility called 'Aviserv' in Terminal 2. For Terminal 1, there are no on-site hotels, but several nearby hotels offer shuttle services."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Chhatrapati Shivaji Intl Airport?",
        "answer": "Chhatrapati Shivaji Maharaj International Airport has currency exchange counters in both terminals, multi‑faith prayer rooms in Terminal 2 near the departure gates and free Wi‑Fi for 45 minutes across the airport."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Delhi and Mumbai airports?",
        "answer": "Delhi Airport offers wheelchair assistance, accessible restrooms, and a dedicated assistance zone in Terminal 3; the Children's Play Area is near the food court in T3. Mumbai Airport provides wheelchair service, accessible facilities, and a kids' play zone in T2 near the domestic departures lounge. Request assistance from your airline at least 48 hours before travel."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Delhi to Mumbai?",
        "answer": "On the Delhi to Mumbai route, the most common aircraft are the Airbus A321-100 (operated by IndiGo and Air India), the Airbus A320-200 Neo (Air India), and unspecified types flown by Akasa Air and Air India Express, with occasional appearances of Boeing 737s, 777-300ERs, and A350-900s on Air India. The exact aircraft varies by day and airline, but Wi-Fi and seatback entertainment are widely available on this busy domestic corridor.",
        "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 Mumbai?",
        "answer": "On the Delhi–Mumbai route, Air India (AI) is the only alliance carrier, representing Star Alliance; all other nonstop operators — IndiGo (6E), SpiceJet (SG), Akasa Air (QP), and Air India Express (IX) — are independent and belong to no global alliance.",
        "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. 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. 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",
          "route_aircraft",
          "flight_schedule"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Delhi?",
        "answer": "At Delhi Indira Gandhi International Airport, Air India's Maharaja Lounge in Terminal 3 welcomes business‑class passengers and Star Alliance Gold members with hot meals, a bar and showers. The Plaza Premium Lounge in T3 accepts walk‑ins, Priority Pass and credit‑card holders, offering buffet dining and rest areas."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Delhi to Mumbai?",
        "answer": "Baggage allowance on Delhi–Mumbai flights depends on the airline and fare type. For domestic Indian flights, basic economy fares typically do not include checked baggage, while standard economy usually includes 15 kg of checked luggage and one carry‑on. Premium classes offer higher limits."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Delhi to Mumbai?",
        "answer": "On the Delhi to Mumbai route, typical cabin options are Economy and standard recliner Business class; Premium Economy and flat-bed Business are uncommon on this short domestic sector."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare type, with flexible and premium cabins offering better same‑day change and standby options, while lower fares rarely allow it."
      },
      "q24": {
        "question": "What are the cheapest days and times to fly from Delhi to Mumbai?",
        "answer": "The cheapest day to fly from Delhi to Mumbai is Friday, with fares starting at $151, while Tuesday is the most expensive day with fares from $190. The cheapest time to depart is the Evening, with fares as low as $151, compared to Late Night departures starting at $190.",
        "methodology": "The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each.",
        "relevant": true,
        "toolsUsed": [
          "departure_timing"
        ]
      },
      "q25": {
        "question": "What is a good price for a flight from Delhi to Mumbai?",
        "answer": "A good price for a flight from Delhi to Mumbai is anything under $159, which counts as a great deal; the typical fare on this route is around $278. Prices generally range from $151 on the low end up to about $400 for most bookings, though occasionally they can reach $1000.",
        "methodology": "The typical price, the lowest fare, a 'great deal' threshold, and how fares are spread across price bands are summarized from a large sample of the real fares Priceline users found on this route in the last 72 hours, with a small fraction of extreme outlier fares excluded from the range.",
        "relevant": true,
        "toolsUsed": [
          "price_context"
        ]
      }
    }
  }
}