Route
IAH → TPA
George Bush Intercontinental Airport Tampa International Airport
How punctual is this route?
- On-time arrivals
- 82.7%
- Less than 15 minutes late
- Cancelled
- 0.5%
- Of scheduled flights
- Average delay when late
- 73 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,522
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Airline (crew, maintenance, cleaning) 28%
- Air traffic control & airport 19%
- Extreme weather 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 88.8% | 135 |
| October 2025 | 82.1% | 125 |
| November 2025 | 86.3% | 150 |
| December 2025 | 83.3% | 150 |
| January 2026 | 89.0% | 145 |
| February 2026 | 93.9% | 115 |
| March 2026 | 82.4% | 138 |
| April 2026 | 81.5% | 135 |
| May 2026 | 76.4% | 123 |
| June 2026 | 71.0% | 107 |
| July 2026 | 69.7% | 109 |
| August 2026 | 84.3% | 90 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| United Airlines | 1,336 | 83.5% | 0.3% | 65 min |
| Frontier Airlines | 98 | 74.7% | 3.1% | 149 min |
| NK | 88 | 79.5% | 0.0% | 71 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1501
26% late · 328 flights
-
UA1312
23% late · 323 flights
-
UA1353
8% late · 172 flights
-
UA2260
1% late · 91 flights
-
UA1936
9% late · 82 flights
-
UA1370
15% late · 56 flights
-
F92562
17% late · 54 flights
-
F92560
37% late · 44 flights
-
NK2027
15% late · 40 flights
-
UA2812
15% late · 40 flights
-
UA1962
8% late · 37 flights
-
UA742
8% late · 37 flights
-
UA1652
3% late · 36 flights
-
UA1429
9% late · 32 flights
-
UA251
27% late · 30 flights
-
NK1209
31% late · 29 flights
-
UA1194
33% late · 21 flights
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