Washington (Dulles) to Seattle Live Flight Status
Washington (Dulles) → Seattle: All Flights
| Airline | Flight | Departure | Arrival | Duration | Status | Aircraft |
|---|---|---|---|---|---|---|
| DL DL | DL-1015 | Actual7:01 AM Scheduled7:00 AM |
Actual9:10 AM Scheduled9:54 AM |
2h 54m | ✓ Landed | 223 |
| AS AS | AS-351 | Actual7:19 AM Scheduled7:10 AM |
Actual9:19 AM Scheduled9:58 AM |
2h 48m | ✓ Landed | B737 MAX 9 |
| AS AS | AS-375 | Actual9:15 AM Scheduled9:00 AM |
Actual11:13 AM Scheduled11:47 AM |
2h 47m | ✓ Landed | 73J |
| UA UA | UA-2101 | Actual9:04 AM Scheduled9:00 AM |
Actual11:00 AM Scheduled11:48 AM |
2h 48m | ✓ Landed | B737 MAX 8 |
| UA UA | UA-788 | Actual1:19 PM Scheduled1:01 PM |
Actual3:17 PM Scheduled3:42 PM |
2h 41m | ✓ Landed | 739 |
| UA UA | UA-326 | Actual6:12 PM Scheduled5:55 PM |
Actual8:08 PM Scheduled8:53 PM |
2h 58m | ✓ Landed | B737 MAX 9 |
| AS AS | AS-737 | Actual10:14 AM Scheduled7:20 PM |
Actual5:43 PM Scheduled10:05 PM |
2h 45m | ✓ Landed | B737-800 |
Scheduled times in local airport time. Click a flight number for detailed status.
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Washington (Dulles) to Seattle flights — route overview
Washington (Dulles) (IAD) to Seattle (SEA) is a popular international route served by multiple airlines. The flight covers approximately 3,701 km of airspace.
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IAD and SEA airports
Why book Washington (Dulles) to Seattle flights on HappyFares?
- Best price guarantee — HappyFares compares live fares across every airline on the Washington (Dulles)–Seattle route so you always pay the lowest price.
- Meera AI fare alerts — our AI tells you whether today's Washington (Dulles) to Seattle fare is a deal or if you should wait, based on 30-day price history.
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- Zero hidden charges — the fare you see on HappyFares is the fare you pay. No surprise add-ons at checkout.
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Frequently asked questions — Washington (Dulles) to Seattle flights
What is the flight distance from Washington (Dulles) to Seattle?
The straight-line (great-circle) distance from Washington (Dulles) (IAD) to Seattle (SEA) is approximately 3,701 km (2,300 miles). Actual flight path may vary slightly due to air traffic control routing.
How do I check live Washington (Dulles) to Seattle flight status?
For real-time Washington (Dulles) to Seattle (IAD–SEA) flight status — including delays, cancellations, and gate information — you can check Flightradar24, FlightAware, or the airline's official app. Each airline (IndiGo, Air India, SpiceJet) also provides live status on its website and app using the flight number.
What is the IAD to SEA flight status today?
For today's IAD to SEA flight status, check Flightradar24 or FlightAware using your flight number. Airlines operating this route include multiple carriers. For live departure time, gate, and delay information, the airline's official app provides the most accurate real-time updates.
How do I book Washington (Dulles) to Seattle flights on HappyFares?
Visit HappyFares.in, enter Washington (Dulles) as your departure city and Seattle as your destination, select your travel date, and compare live fares across all airlines. HappyFares shows real-time prices from every major airline on this route — with Meera AI recommending when to book for the best price.
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