Seattle to Boston nonstop flights (SEA to BOS)

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SEABOS

Seattle → Boston · 4,017 km · 5h 09m · ≈901 seats/day

On-time
81%
Avg delay
31m
Cancelled
3.8%
Observed
419flights / 90d

Arrival forecast

63%
Early
18%
On time
7%
15m
3%
30m
5%
45m+
4%
Cxl
0%
Div

Cancelled 16× in the last 90 days, mostly evening departures

Seat capacity · trailing

JanFebMarApr

≈1.1k seats/day in Apr · +47% vs Jan · 86% full

Remaining today

8
  • 58 MIN
    DL 4597:29a 4:00pOn time
  • 1H 52M
    AS 3068:23a 4:53pOn time
  • 3H 42M
    AS 21910:13a 6:41pOn time
  • 4H 44M
    DL 43811:15a 7:43pOn time
  • 5H 14M
    B6 39811:45a 8:13pOn time
  • 9H 05M
    AS 4603:36p 11:59pOn time
  • 9H 29M
    DL 4744:00p 12:14a+1On time
  • 9H 29M
    DL 4744:00p 12:14a+1On time

By flight number

  • AS 30687%B
  • DL 45985%C
  • DL 47376%C
  • AS 46087%B
  • AS 53664%F
  • AS 21470%D
  • DL 47475%D