Flight OddsUA270 BOS → IAH
United Airlines · Boston, MA to Houston, TX · 20 flights observed, 2026-02-13 to 2026-03-04 · 1,597 mi
UA270 covers more than one route in the data window — the stats below are for BOS → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-30 min
90th percentile
-2 min
Cancellation rate
15%
How often is UA270 on time?
Across 20 flights on BOS → IAH from 2026-02-13 to 2026-03-04, UA270 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -30 min, and the worst 10% of flights arrived -2 min or later. 15% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 16 | 94% |
| 16-30 min | 1 | 6% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 13 | 92% | -23 min |
| 2026-03 | 4 | 100% | -22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 2 | 100% |
| Wed | 2 | 100% |
| Thu | 2 | 100% |
| Fri | 3 | 100% |
| Sat | 3 | 67% |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…