Route
TUL → HOU
Tulsa International Airport William P. Hobby Airport
How punctual is this route?
- On-time arrivals
- 86.6%
- Less than 15 minutes late
- Cancelled
- 1.0%
- Of scheduled flights
- Average delay when late
- 69 min
- Flights arriving 15+ minutes late
- Flights tracked
- 580
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 56%
- Air traffic control & airport 24%
- Airline (crew, maintenance, cleaning) 19%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.9% | 55 |
| October 2025 | 92.8% | 69 |
| November 2025 | 88.2% | 51 |
| December 2025 | 85.4% | 48 |
| January 2026 | 96.4% | 61 |
| February 2026 | 94.6% | 56 |
| March 2026 | 74.5% | 47 |
| April 2026 | 85.7% | 42 |
| May 2026 | 73.9% | 46 |
| June 2026 | 69.7% | 34 |
| July 2026 | 85.7% | 35 |
| August 2026 | 88.6% | 36 |
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 |
|---|---|---|---|---|
| Southwest Airlines | 580 | 86.6% | 1.0% | 69 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN852
0% late · 58 flights
-
WN1582
4% late · 46 flights
-
WN680
19% late · 43 flights
-
WN3015
22% late · 40 flights
-
WN3400
12% late · 34 flights
-
WN1903
15% late · 33 flights
-
WN2573
6% late · 31 flights
-
WN2999
0% late · 31 flights
-
WN2511
7% late · 28 flights
-
WN464
8% late · 25 flights
-
WN4594
25% late · 24 flights
-
WN3060
13% late · 23 flights
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