Route
ORD → TUL
Chicago O'Hare International Airport Tulsa International Airport
How punctual is this route?
- On-time arrivals
- 73.7%
- Less than 15 minutes late
- Cancelled
- 2.5%
- Of scheduled flights
- Average delay when late
- 73 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,143
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 40%
- Airline (crew, maintenance, cleaning) 28%
- Air traffic control & airport 19%
- Extreme weather 13%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 86.2% | 162 |
| October 2025 | 74.7% | 174 |
| November 2025 | 75.1% | 195 |
| December 2025 | 63.1% | 189 |
| January 2026 | 73.2% | 147 |
| February 2026 | 76.6% | 145 |
| March 2026 | 74.3% | 182 |
| April 2026 | 73.0% | 183 |
| May 2026 | 74.9% | 197 |
| June 2026 | 70.8% | 197 |
| July 2026 | 72.2% | 186 |
| August 2026 | 72.8% | 186 |
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 | 991 | 75.4% | 1.3% | 72 min |
| Envoy Air | 887 | 74.7% | 3.4% | 66 min |
| United Airlines | 111 | 50.0% | 0.9% | 78 min |
| OH | 91 | 65.9% | 3.3% | 111 min |
| Republic Airways | 63 | 87.7% | 9.5% | 81 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OO5795
21% late · 323 flights
-
OO5757
25% late · 175 flights
-
OO5244
34% late · 160 flights
-
MQ4250
33% late · 151 flights
-
MQ4211
25% late · 140 flights
-
MQ4281
30% late · 136 flights
-
MQ4155
17% late · 78 flights
-
MQ3827
23% late · 76 flights
-
MQ4135
9% late · 76 flights
-
MQ3578
30% late · 55 flights
-
OO5763
18% late · 55 flights
-
OH5173
33% late · 46 flights
-
MQ4008
34% late · 44 flights
-
OO6450
23% late · 44 flights
-
OO6028
24% late · 41 flights
-
UA1658
55% late · 41 flights
-
YX4667
9% late · 36 flights
-
OO5318
29% late · 35 flights
-
UA403
51% late · 35 flights
-
OO6287
6% late · 33 flights
-
MQ3739
21% late · 28 flights
-
OO6427
29% late · 28 flights
-
MQ3644
19% late · 27 flights
-
MQ3646
27% late · 27 flights
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