Route guide
Cheap Flights from Seattle to Delhi: Book Airline Tickets
- Distance
- about 7,050 mi
- Typical flight time
- 14 h 15 min – 15 h 15 min
- Airports
- 1 × 1
- Time difference
- 12.5–13.5 h ahead
This page covers the practical side of flying between Seattle and Delhi: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: Seattle to Delhi is about 7,050 miles (11,350 km) and a typical flight takes 14 h 15 min to 15 h 15 min. In winter, Delhi is 13.5 hours ahead of Seattle; in summer, Delhi is 12.5 hours ahead of Seattle. The gap changes because of daylight saving time. Seattle has 1 airport to compare and Delhi has 1.
Airport pairs to compare
Seattle's airport is connected to downtown by light rail, which makes arrival simple even at busy times. Delhi's international airport is a major gateway to northern India, with a dedicated metro line to the city center.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| SEA to DEL | Seattle-Tacoma International | Indira Gandhi International |
About the airports
- SEA · Seattle-Tacoma International
Connected to downtown by Link light rail. - DEL · Indira Gandhi International
The main airport, southwest of central Delhi, with an Airport Express metro line.
Airlines with a major base at either end
- At Seattle: Delta Air Lines, Alaska Airlines
- At Delhi: Air India
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
Seattle
July through September is the driest and busiest period. From November to March it is rainy, and fares are often lower.
Delhi
October to March is the most comfortable period. Summers are very hot, the monsoon runs from roughly July to September, and winter smog is common from November to January.
International trip: you will need a valid passport, and possibly a visa or entry authorization. Our international checklist covers what to check.
How long is Seattle to Delhi?
At about 7,050 miles, Seattle to Delhi is a long-haul trip. Itineraries can be nonstop or can connect, and a connection can add many hours, so compare total travel time as well as price. Check seat, baggage and change rules before you pay.
Time zones and timing
Depending on daylight saving time, Delhi is 12.5 to 13.5 hours ahead of Seattle, so you land at a local time 12.5 to 13.5 hours later than departure time plus flight time would suggest. Plan your arrival day around local time at the destination. Check the arrival date on any overnight itinerary, since it can differ from the departure date. With a gap this large, many travelers plan a lighter first day.
Getting between the airport and town
Seattle: Link light rail runs from the airport to downtown in roughly 40 minutes.
Delhi: The Airport Express metro line connects the airport with New Delhi station.
Planning ground transport too? See our car rental guide.
Good to know
- Alaska cruises depart from the city roughly from spring through early fall, which can lift demand and hotel prices at that time.
- Visitors from many countries need a visa or an e-visa. Check the official Indian government portal for the current rules.
- International travel: check passport, visa and entry rules well before you pay. See our international checklist.
- Entry rules depend on your citizenship and can include a visa or an electronic travel authorization. Check the official guidance for the destination well before you pay.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying Delhi to Seattle?
This route guide works in both directions. For other trips, see all flights from Seattle or all flights from Delhi.
Frequently asked questions
How far is Seattle from Delhi?
The straight-line distance between the main airports is about 7,050 miles (11,350 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Seattle to Delhi?
A typical scheduled flight takes roughly 14 h 15 min to 15 h 15 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Seattle: SEA (Seattle-Tacoma International). At Delhi: DEL (Indira Gandhi International). Ask for prices on more than one pairing.
Is there a time difference?
In winter, Delhi is 13.5 hours ahead of Seattle; in summer, Delhi is 12.5 hours ahead of Seattle. The gap changes because of daylight saving time.
When is the best time to fly from Seattle to Delhi?
In Seattle: July through September is the driest and busiest period. From November to March it is rainy, and fares are often lower. In Delhi: October to March is the most comfortable period. Summers are very hot, the monsoon runs from roughly July to September, and winter smog is common from November to January. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for Seattle to Delhi?
Airlines with a major base at either end include Delta Air Lines, Alaska Airlines and Air India. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
What documents do I need?
A valid passport is required. Entry rules depend on your citizenship, so check the official guidance for the destination. See our international checklist.
Route details updated October 18, 2026.