UA1216 MIA → IAH

United Airlines · Miami, FL to Houston, TX · 244 flights observed, 2025-10-26 to 2026-06-30 · 964 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -1 min, while the worst 10% run +65 min or later.

UA1216 covers more than one route in the data window — the stats below are for MIA → IAH, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
76%
Median delay
-1 min
90th percentile
+65 min
Cancellation rate
0%

How often is UA1216 on time?

Across 244 flights on MIA → IAH from 2025-10-26 to 2026-06-30, UA1216 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +65 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time18476%
16-30 min208%
31-60 min115%
61-120 min156%
2+ hrs125%

Performance by month

MonthFlightsOn-timeAvg delay
2025-10667%+15 min
2025-112875%+14 min
2025-122868%+4 min
2026-013197%-7 min
2026-022785%+2 min
2026-033171%+52 min
2026-043077%+18 min
2026-053171%+14 min
2026-063067%+40 min

Performance by day of week

DayFlightsOn-time
Mon3681%
Tue3678%
Wed3281%
Thu3382%
Fri3571%
Sat3471%
Sun3669%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…