✈️ Flight Guide: Washington, D.C. (IAD) → New Delhi (DEL)

Washington Dulles International Airport (IAD) is approximately 26 miles (42 km) from downtown Washington, D.C. In October, when fall traffic can be moderate, the fastest options are the Silver Line Metrorail extension to Dulles (when available), ride-share services, airport shuttles, and express buses. Plan for 40–70 minutes by car depending on peak commuter times; book a shuttle or prearrange a taxi for more reliable schedules. For flights from IAD to DEL this October, consider arriving at least 3 hours before international departures.

In October, midweek days (Tuesday–Thursday) generally have fewer long-haul bookings, while Fridays and Sundays see higher demand due to weekend travel and business schedules. Holiday-adjacent weekends (Columbus Day weekend if applicable) can spike demand and prices. To find cheaper flights from Washington Dulles International Airport (IAD) to Indira Gandhi International Airport (DEL) in October, search midweek and book 6–10 weeks in advance for best fares.

As of recent schedules, nonstop service between Washington Dulles International Airport (IAD) and Indira Gandhi International Airport (DEL) is limited or seasonal and not guaranteed every October. Most travelers will find 1-stop options via Gulf and European hubs such as Doha, Dubai, Istanbul, or Frankfurt. Check current airline timetables and book early if you need a nonstop or the shortest elapsed time on the route.

Health and entry requirements can change, but as of October travelers to Indira Gandhi International Airport (DEL) should check India’s latest visa, vaccination, and testing rules before departure from Washington Dulles International Airport (IAD). Many travelers will need a valid visa (e-Visa options for many nationalities), recommended vaccinations, and possibly proof of insurance or testing depending on public health conditions. Always verify requirements with your airline and official government sources at least 72 hours before travel.

Washington Dulles International Airport (IAD) features multiple concourses connected via an AeroTrain and shuttle services, with international flights commonly operating from Concourses A, B, and C depending on the carrier. In October, expect seasonal passenger volumes with full-service lounges, duty-free shopping, and a range of dining options; check your airline’s terminal and lounge access beforehand. For a smoother trip to Indira Gandhi International Airport (DEL), arrive early to clear security and take advantage of expedited programs like TSA PreCheck if eligible.

Yes — Washington Dulles International Airport (IAD) offers economy-long term parking and off-site park-and-ride shuttles that often have discounted October rates compared with peak summer. Reserve parking online in advance to secure lower rates and avoid last-minute premium prices. If you’re flying IAD to DEL and need long-term parking, book a pre-paid spot to save money and guarantee a space close to shuttle services.

Indira Gandhi International Airport (DEL) in October typically experiences pleasant autumn weather with clearer skies and lower humidity, making arrival and onward travel easier. Expect standard immigration and customs procedures, and allocate 60–90 minutes for domestic transfers or 90–120 minutes for first-time international arrivals. For onward travel to New Delhi, Gurgaon (Gurugram), Noida, or Agra, pre-booked taxis or app-based ride services are convenient; consider airport express trains when available for faster city access.

From Indira Gandhi International Airport (DEL), you can easily reach New Delhi, Gurgaon (Gurugram), Noida, Agra (Taj Mahal), Jaipur (Rajasthan), and Varanasi. October is ideal for visiting nearby tourist circuits like the Golden Triangle (Delhi-Agra-Jaipur) because the weather is comfortable for sightseeing and road travel. Use domestic flights, trains, or private car hires to connect from DEL to these major cities.

October often brings clear skies and post-monsoon improvements in air quality to Indira Gandhi International Airport (DEL), which typically reduces weather-related delays. However, occasional crop-burning haze from neighboring states can affect air quality later in October and November, potentially leading to brief operational slowdowns. For travel-sensitive plans, monitor local air-quality advisories and airline notifications ahead of arrival.

Indira Gandhi International Airport (DEL) offers extensive services for international arrivals including immigration assistance, currency exchange, baggage services, tourist information desks, and a selection of lounges and duty-free shops. In October, service levels are generally high as tourism ramps up for comfortable autumn travel. For connecting passengers to domestic flights within India, use the airport’s inter-terminal transport or trains and allow adequate transfer time.

Travelers arriving at Indira Gandhi International Airport (DEL) from Washington Dulles International Airport (IAD) should secure the correct visa before travel — many nationalities can use India’s e-Visa system for tourism or business stays. In October, ensure your passport meets the minimum validity requirements and carry any additional documentation requested by Indian immigration, such as return tickets or proof of accommodation. Always confirm final entry rules with the Indian embassy or your airline ahead of departure.