Home / Routes / KIAH → KPDX1,677 scheduled

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Portland International Airport (KPDX) in Portland. SkyMeter tracks roughly 1,677 scheduled flights on this route across 6 carriers. The most active operator is UAL (UAL). Average block time is 3h 52m. Departures average 33 minutes off schedule, with 56% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 9.

Scheduled
1,677
last 543 days
ADS-B observed
204
Airlines
6
Avg dep delay
33m
Late >15 min
55.9%
Cancel rate
0.54%

Recent observed flights

From ADS-B trace data

2026-10-26 01:44  →  2026-10-26 06:06  ·  4h 21m
Replay
2026-10-26 00:30  →  2026-10-26 04:20  ·  3h 50m
Replay
2026-10-25 14:46  →  2026-10-25 18:44  ·  3h 57m
Replay
2026-10-25 00:59  →  2026-10-25 04:58  ·  3h 58m
Replay
2026-10-24 23:27  →  2026-10-25 03:23  ·  3h 56m
Replay
2026-10-24 14:40  →  2026-10-24 18:34  ·  3h 53m
Replay
2026-10-24 01:19  →  2026-10-24 05:12  ·  3h 52m
Replay
2026-10-23 23:46  →  2026-10-24 03:45  ·  3h 59m
Replay
2026-10-23 22:13  →  2026-10-24 02:04  ·  3h 50m
Replay
2026-10-23 14:37  →  2026-10-23 18:26  ·  3h 48m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells UAL 348
sells ASA 327
sells ASA 292
sells UAL 138
sells JAG 1
sells JAG 1

Looking for the return flight?

View KPDX → KIAH