London to Seattle Live Flight Status
London → Seattle: All Flights
| Airline | Flight | Departure | Arrival | Duration | Status | Aircraft |
|---|---|---|---|---|---|---|
| BA British Airways | BA-53 | Actual10:22 AM Scheduled9:50 AM |
Actual11:34 AM Scheduled11:35 AM |
1h 45m | ✈ In Air | 781 |
| VS VS | VS-105 | Actual11:59 AM Scheduled11:40 AM |
Actual1:43 PM Scheduled2:00 PM |
2h 20m | ✈ In Air | 339 |
| BA British Airways | BA-49 | Actual5:13 PM Scheduled4:30 PM |
Actual6:24 PM Scheduled6:25 PM |
1h 55m | ✈ In Air +7m | B777-300ER |
| DL DL | DL-21 | Actual6:30 PM Scheduled5:45 PM |
Actual8:33 PM Scheduled8:04 PM |
2h 19m | Scheduled +45m | 339 |
Scheduled times in local airport time. Click a flight number for detailed status.
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London to Seattle flights — route overview
London (LHR) to Seattle (SEA) is a popular international route served by multiple airlines. The flight covers approximately 7,701 km of airspace.
Compare live London to Seattle fares across every airline on HappyFares.
LHR and SEA airports
Why book London to Seattle flights on HappyFares?
- Best price guarantee — HappyFares compares live fares across every airline on the London–Seattle route so you always pay the lowest price.
- Meera AI fare alerts — our AI tells you whether today's London to Seattle fare is a deal or if you should wait, based on 30-day price history.
- Instant booking confirmation — book your LHR–SEA flight in under 3 minutes with UPI, cards, or EMI options.
- Zero hidden charges — the fare you see on HappyFares is the fare you pay. No surprise add-ons at checkout.
- Easy cancellation & rebooking — change or cancel your London to Seattle booking with support from our team.
Frequently asked questions — London to Seattle flights
What is the flight distance from London to Seattle?
The straight-line (great-circle) distance from London (LHR) to Seattle (SEA) is approximately 7,701 km (4,785 miles). Actual flight path may vary slightly due to air traffic control routing.
How do I check live London to Seattle flight status?
For real-time London to Seattle (LHR–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 LHR to SEA flight status today?
For today's LHR 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 London to Seattle flights on HappyFares?
Visit HappyFares.in, enter London 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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