Flight OddsUA1331 EWR → PHX
United Airlines · Newark, NJ to Phoenix, AZ · 164 flights observed, 2025-07-01 to 2026-01-05 · 2,133 mi
UA1331 covers more than one route in the data window — the stats below are for EWR → PHX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
0 min
90th percentile
+75 min
Cancellation rate
2%
How often is UA1331 on time?
Across 164 flights on EWR → PHX from 2025-07-01 to 2026-01-05, UA1331 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +75 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 106 | 66% |
| 16-30 min | 17 | 11% |
| 31-60 min | 13 | 8% |
| 61-120 min | 15 | 9% |
| 2+ hrs | 9 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 61% | +24 min |
| 2025-08 | 31 | 84% | +3 min |
| 2025-09 | 29 | 79% | +4 min |
| 2025-10 | 31 | 58% | +13 min |
| 2025-11 | 26 | 50% | +30 min |
| 2025-12 | 11 | 64% | +14 min |
| 2026-01 | 4 | 50% | +22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 63% |
| Tue | 24 | 79% |
| Wed | 21 | 71% |
| Thu | 22 | 77% |
| Fri | 25 | 48% |
| Sat | 19 | 74% |
| Sun | 25 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…