Route
TPA → IAH
Tampa International Airport George Bush Intercontinental Airport
How punctual is this route?
- On-time arrivals
- 86.3%
- Less than 15 minutes late
- Cancelled
- 0.5%
- Of scheduled flights
- Average delay when late
- 91 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,523
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 35%
- Air traffic control & airport 34%
- Late-arriving aircraft 28%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 94.8% | 135 |
| October 2025 | 81.5% | 124 |
| November 2025 | 88.4% | 151 |
| December 2025 | 83.8% | 150 |
| January 2026 | 89.0% | 145 |
| February 2026 | 95.7% | 115 |
| March 2026 | 86.9% | 139 |
| April 2026 | 84.4% | 135 |
| May 2026 | 81.3% | 123 |
| June 2026 | 77.1% | 107 |
| July 2026 | 83.5% | 109 |
| August 2026 | 87.8% | 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 | 1,335 | 88.2% | 0.3% | 83 min |
| Frontier Airlines | 98 | 74.0% | 2.0% | 117 min |
| NK | 90 | 71.6% | 2.2% | 115 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA2491
6% late · 237 flights
-
UA2319
9% late · 157 flights
-
UA2326
2% late · 125 flights
-
UA1834
37% late · 115 flights
-
UA2393
3% late · 108 flights
-
F92561
26% late · 98 flights
-
UA589
9% late · 92 flights
-
UA1927
26% late · 70 flights
-
UA1979
5% late · 55 flights
-
UA2421
15% late · 46 flights
-
UA683
7% late · 45 flights
-
NK2026
22% late · 40 flights
-
UA653
11% late · 37 flights
-
UA699
21% late · 35 flights
-
UA1563
19% late · 32 flights
-
UA763
12% late · 32 flights
-
UA1021
23% late · 31 flights
-
NK1210
41% late · 29 flights
-
UA1135
4% late · 24 flights
-
UA2095
10% late · 21 flights
-
UA1971
10% late · 20 flights
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