Flight OddsUA1507 IAH → BOS
United Airlines · Houston, TX to Boston, MA · 58 flights observed, 2026-01-06 to 2026-03-04 · 1,597 mi
UA1507 covers more than one route in the data window — the stats below are for IAH → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-13 min
90th percentile
+10 min
Cancellation rate
5%
How often is UA1507 on time?
Across 58 flights on IAH → BOS from 2026-01-06 to 2026-03-04, UA1507 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +10 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 50 | 91% |
| 16-30 min | 2 | 4% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 92% | -17 min |
| 2026-02 | 27 | 89% | +3 min |
| 2026-03 | 4 | 100% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 9 | 89% |
| Wed | 9 | 100% |
| Thu | 8 | 88% |
| Fri | 8 | 88% |
| Sat | 8 | 88% |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…