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Flight records through . Security counts through .

Which SEA to JNU flight is punctual? Alaska 61, 7:08 am.

92% on time across 92 flights in the last 3 months, 1.1% cancelled.

Find your flightSEA security
DepartsFlightOn time
7:08 amAS 6192%
4:45 pmDL 216981%
1:43 pmAS 43580%
9:56 amAS 20872%
11:24 amAS 20971%
9:23 pmAS 7170%
7:50 pmAS 155966%
7 of 7 regular flights, ranked by arrivals on time, June to August 2026.

When do the flights leave? 7 regular flights, 7:08 am to 9:23 pm.

AS 71 was cancelled most often, 1% of the time.

Flight records,

  1. AS 61 7:08 am, 1% cancelled 92%
  2. AS 208 9:56 am, 0% cancelled 72%
  3. AS 209 11:24 am, 1% cancelled 71%
  4. AS 435 1:43 pm, 0% cancelled 80%
  5. AS 1559 7:50 pm, 0% cancelled 66%
  6. AS 71 9:23 pm, 1% cancelled 70%

What time should I fly? The 7 am departures.

86% landed on time; at 7 pm, 62%. Wednesday was the best day, Thursday the worst.

Flight records,

DepartsLanded on time
7 am86%
9 am75%
11 am74%
1 pm82%
4 pm84%
7 pm62%
8 pm80%
9 pm74%
10 pm81%
11 pm73%

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.