Airports AirportPace Search

Flight records through . Security counts through .

Which GTF to SEA flight is punctual? Alaska 2310, 5:09 pm.

70% on time across 70 flights in the last 3 months, 1.4% cancelled.

  • AS 2310

    70%

    on time

    5:09 pm

    1% cancelled

  • AS 2444

    54%

    on time

    5:18 pm

    0% cancelled

2 regular flights, June to August 2026.

When do the flights leave? 2 regular flights, 5:09 pm to 5:18 pm.

AS 2310 was cancelled most often, 1% of the time.

Flight records,

  1. AS 2310 5:09 pm, 1% cancelled 70%
  2. AS 2444 5:18 pm, 0% cancelled 54%

What time should I fly? The 5 pm departures.

78% landed on time; at 7 pm, 72%. Wednesday was the best day, Monday the worst.

Flight records,

Share of GTF to SEA flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
4 pm72%
5 pm78%
6 pm77%
7 pm72%

When is GTF security busiest? 5 am, every morning.

Calmest around 2 pm. Great Falls security, hour by hour.

Security counts,

People screened per hour at GTF checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at GTF checkpoints, by weekday and hour; choose a cell to read it
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Wednesday, 5 am

120

people screened, all terminals.