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Flight records through . Security counts through .

Which SEA to EUG flight is punctual? Alaska 2047, 10:49 pm.

89% on time across 70 flights in the last 3 months, never cancelled.

Find your flightSEA security
DepartsFlightOn time
10:49 pmAS 204789%
10:35 pmDL 385584%
3:40 pmDL 412483%
11:30 amDL 414977%
7:55 amAS 207274%
11:37 amAS 336074%
5:40 pmAS 319971%
3:45 pmAS 304665%
8 of 9 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Delta, ahead of Alaska.

Delta landed on time 88% of the time, Alaska 80%.

Flight records,

  • Delta

    88%

    on time

    0.8% cancelled

  • Alaska

    80%

    on time

    1.5% cancelled

When do the flights leave? 9 regular flights, 7:55 am to 10:49 pm.

AS 2072 was cancelled most often, 3% of the time.

Flight records,

  1. DL 4149 11:30 am, 0% cancelled 77%
  2. DL 4124 3:40 pm, 0% cancelled 83%
  3. DL 3855 10:35 pm, 1% cancelled 84%
  1. AS 2072 7:55 am, 3% cancelled 74%
  2. AS 3360 11:37 am, 0% cancelled 74%
  3. AS 3046 3:45 pm, 0% cancelled 65%
  4. AS 2338 3:50 pm, 0% cancelled 64%
  5. AS 3199 5:40 pm, 0% cancelled 71%
  6. AS 2047 10:49 pm, 0% cancelled 89%

What time should I fly? The 2 pm departures.

91% landed on time; at 7 am, 74%. Saturday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
7 am74%
8 am85%
9 am90%
11 am76%
1 pm90%
2 pm91%
3 pm84%
5 pm75%
7 pm81%
8 pm87%
9 pm90%
10 pm86%
11 pm80%

When is SEA security busiest? 6 to 10 every morning.

Calmest around 5 pm. Seattle security, hour by hour.

Security counts,

4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Friday, 7 am

4,660

people screened, all terminals.