Flight OddsUA1420 IAH → PDX
United Airlines · Houston, TX to Portland, OR · 355 flights observed, 2025-07-01 to 2026-06-29 · 1,825 mi
UA1420 covers more than one route in the data window — the stats below are for IAH → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
-5 min
90th percentile
+39 min
Cancellation rate
1%
How often is UA1420 on time?
Across 355 flights on IAH → PDX from 2025-07-01 to 2026-06-29, UA1420 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +39 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 278 | 79% |
| 16-30 min | 26 | 7% |
| 31-60 min | 23 | 7% |
| 61-120 min | 16 | 5% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 79% | +4 min |
| 2025-08 | 31 | 90% | +7 min |
| 2025-09 | 30 | 77% | +4 min |
| 2025-10 | 31 | 61% | +17 min |
| 2025-11 | 29 | 69% | +8 min |
| 2025-12 | 30 | 90% | -6 min |
| 2026-01 | 31 | 94% | -10 min |
| 2026-02 | 28 | 75% | +4 min |
| 2026-03 | 29 | 76% | +2 min |
| 2026-04 | 29 | 93% | -7 min |
| 2026-05 | 29 | 76% | +4 min |
| 2026-06 | 25 | 72% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 75% |
| Tue | 46 | 80% |
| Wed | 50 | 80% |
| Thu | 51 | 75% |
| Fri | 50 | 82% |
| Sat | 51 | 82% |
| Sun | 50 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…