Flight OddsUA1552 ORD → ANC
United Airlines · Chicago, IL to Anchorage, AK · 38 flights observed, 2025-07-01 to 2025-09-24 · 2,846 mi
UA1552 covers more than one route in the data window — the stats below are for ORD → ANC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-3 min
90th percentile
+50 min
Cancellation rate
0%
How often is UA1552 on time?
Across 38 flights on ORD → ANC from 2025-07-01 to 2025-09-24, UA1552 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +50 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 29 | 76% |
| 16-30 min | 2 | 5% |
| 31-60 min | 4 | 11% |
| 61-120 min | 3 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 20 | 70% | +9 min |
| 2025-09 | 18 | 83% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 6 | 100% |
| Wed | 6 | 50% |
| Thu | 5 | 100% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…