Seattle to London nonstop flights (SEA to LHR)

← SEA all routes

SEALHR

Seattle → London · 7,725 km · 9h 38m · ≈780 seats/day

On-time
90%
Avg delay
12m
Cancelled
0%
Observed
308flights / 90d

Arrival forecast

58%
Early
31%
On time
4%
15m
3%
30m
3%
45m+
0%
Cxl
0%
Div

Ran 90% on-time across 308 tracked flights in the last 90 days (cancellations not tracked)

Seat capacity · trailing

JanFebMarApr

≈979 seats/day in Apr · +37% vs Jan · 75% full

Remaining today

2
  • 9H 29M
    AS 1007:40p 12:20p+1On time
  • 9H 34M
    BA 487:45p 12:10p+1On time

By flight number

  • AS 10093%A
  • BA 4877%C
  • DL 2096%A
  • VS 106100%A