Airports AirportPace Search

Flight records through . Security counts through .

Which PDX to IAH flight is punctual? Alaska 1420, 7:05 am.

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

Find your flightPDX security
DepartsFlightOn time
7:05 amAS 142092%
7:13 amUA 46289%
1:02 pmUA 192780%
11:59 pmUA 78068%
4 of 4 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? United and Alaska, neck and neck.

United landed on time 87% of the time, Alaska 84%.

Flight records,

  • United

    87%

    on time

    0.4% cancelled

  • Alaska

    84%

    on time

    0.8% cancelled

When do the flights leave? 4 regular flights, 7:05 am to 11:59 pm.

AS 1420 was cancelled most often, 1% of the time.

Flight records,

  1. UA 462 7:13 am, 1% cancelled 89%
  2. UA 1927 1:02 pm, 0% cancelled 80%
  3. UA 780 11:59 pm, 0% cancelled 68%
  1. AS 1420 7:05 am, 1% cancelled 92%

What time should I fly? The 7 am departures.

93% landed on time; at 10 am, 77%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
7 am93%
10 am77%
12 pm87%
1 pm79%
2 pm84%
11 pm81%

When is PDX security busiest? 5 to 6 am, then 9 am.

Calmest around 5 pm. Portland PDX 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, 9 am

2,760

people screened, all terminals.