Route
TUL → PHX
Tulsa International Airport Phoenix Sky Harbor International Airport
How punctual is this route?
- On-time arrivals
- 83.0%
- Less than 15 minutes late
- Cancelled
- 0.5%
- Of scheduled flights
- Average delay when late
- 98 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,234
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 48%
- Late-arriving aircraft 40%
- Air traffic control & airport 9%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 85.5% | 85 |
| October 2025 | 79.6% | 103 |
| November 2025 | 79.8% | 114 |
| December 2025 | 86.7% | 120 |
| January 2026 | 84.5% | 102 |
| February 2026 | 82.8% | 99 |
| March 2026 | 86.9% | 122 |
| April 2026 | 80.3% | 117 |
| May 2026 | 80.3% | 117 |
| June 2026 | 69.6% | 92 |
| July 2026 | 91.3% | 92 |
| August 2026 | 90.1% | 71 |
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 | 568 | 83.1% | 0.9% | 61 min |
| SkyWest Airlines | 404 | 81.1% | 0.2% | 161 min |
| Envoy Air | 262 | 85.5% | 0.0% | 62 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OO4960
18% late · 197 flights
-
OO6284
16% late · 154 flights
-
MQ4038
15% late · 74 flights
-
MQ3826
19% late · 72 flights
-
MQ3434
9% late · 56 flights
-
WN2687
2% late · 49 flights
-
WN3448
20% late · 46 flights
-
OO6429
32% late · 44 flights
-
WN301
33% late · 42 flights
-
WN4126
13% late · 41 flights
-
WN776
15% late · 33 flights
-
WN4181
7% late · 30 flights
-
MQ4102
21% late · 28 flights
-
WN4287
22% late · 27 flights
-
MQ4187
8% late · 26 flights
-
WN1688
12% late · 24 flights
-
WN2345
18% late · 23 flights
-
WN4451
5% late · 22 flights
-
WN1317
0% late · 20 flights
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