Flight OddsUA737 SFO → EWR
United Airlines · San Francisco, CA to Newark, NJ · 42 flights observed, 2025-08-01 to 2026-03-28 · 2,565 mi
UA737 covers more than one route in the data window — the stats below are for SFO → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
63%
Median delay
-3 min
90th percentile
+49 min
Cancellation rate
2%
How often is UA737 on time?
Across 42 flights on SFO → EWR from 2025-08-01 to 2026-03-28, UA737 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +49 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 | 26 | 63% |
| 16-30 min | 3 | 7% |
| 31-60 min | 9 | 22% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 18 | 67% | +13 min |
| 2026-03 | 23 | 61% | +10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | 5 | 60% |
| Wed | 4 | 50% |
| Thu | 6 | 83% |
| Fri | 7 | 71% |
| Sat | 7 | 57% |
| 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…