Route
TUL → ORD
Tulsa International Airport Chicago O'Hare International Airport
How punctual is this route?
- On-time arrivals
- 78.1%
- Less than 15 minutes late
- Cancelled
- 2.6%
- Of scheduled flights
- Average delay when late
- 92 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,142
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 36%
- Air traffic control & airport 30%
- Airline (crew, maintenance, cleaning) 24%
- Extreme weather 10%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.5% | 162 |
| October 2025 | 73.7% | 171 |
| November 2025 | 77.7% | 196 |
| December 2025 | 70.8% | 189 |
| January 2026 | 80.3% | 148 |
| February 2026 | 88.9% | 144 |
| March 2026 | 77.7% | 184 |
| April 2026 | 77.3% | 184 |
| May 2026 | 77.8% | 196 |
| June 2026 | 76.6% | 197 |
| July 2026 | 83.1% | 186 |
| August 2026 | 74.6% | 185 |
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 |
|---|---|---|---|---|
| SkyWest Airlines | 993 | 80.2% | 1.7% | 104 min |
| Envoy Air | 887 | 77.3% | 3.4% | 77 min |
| United Airlines | 108 | 84.1% | 0.9% | 94 min |
| OH | 91 | 55.1% | 2.2% | 117 min |
| Republic Airways | 63 | 81.0% | 7.9% | 63 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OO5296
17% late · 256 flights
-
OO5288
18% late · 185 flights
-
OO5687
17% late · 184 flights
-
MQ3683
21% late · 145 flights
-
MQ4211
23% late · 138 flights
-
MQ3590
13% late · 136 flights
-
UA2653
14% late · 82 flights
-
MQ4057
48% late · 78 flights
-
MQ4155
16% late · 78 flights
-
MQ3827
27% late · 76 flights
-
MQ4135
20% late · 76 flights
-
MQ4221
21% late · 53 flights
-
MQ3739
22% late · 52 flights
-
OO4795
31% late · 47 flights
-
OH5173
39% late · 46 flights
-
OO6450
23% late · 44 flights
-
OO5717
5% late · 41 flights
-
YX4667
15% late · 36 flights
-
OO6000
47% late · 35 flights
-
OO6287
19% late · 33 flights
-
OO5407
22% late · 32 flights
-
OO5691
7% late · 31 flights
-
OO6386
36% late · 28 flights
-
MQ3644
26% late · 27 flights
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