Route
ORD → CMH
Chicago O'Hare International Airport John Glenn Columbus International Airport
How punctual is this route?
- On-time arrivals
- 73.5%
- Less than 15 minutes late
- Cancelled
- 2.8%
- Of scheduled flights
- Average delay when late
- 78 min
- Flights arriving 15+ minutes late
- Flights tracked
- 4,990
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Airline (crew, maintenance, cleaning) 23%
- Air traffic control & airport 17%
- Extreme weather 12%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 75.9% | 411 |
| October 2025 | 76.0% | 439 |
| November 2025 | 77.7% | 391 |
| December 2025 | 62.1% | 349 |
| January 2026 | 67.6% | 303 |
| February 2026 | 76.8% | 330 |
| March 2026 | 72.4% | 441 |
| April 2026 | 72.8% | 463 |
| May 2026 | 80.6% | 460 |
| June 2026 | 76.0% | 450 |
| July 2026 | 76.1% | 488 |
| August 2026 | 65.5% | 465 |
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 |
|---|---|---|---|---|
| Republic Airways | 1,617 | 75.6% | 3.4% | 84 min |
| Envoy Air | 1,409 | 74.3% | 2.2% | 75 min |
| United Airlines | 1,222 | 71.9% | 1.7% | 74 min |
| SkyWest Airlines | 584 | 72.3% | 4.8% | 78 min |
| American Airlines | 104 | 63.1% | 1.0% | 88 min |
| OH | 54 | 67.3% | 3.7% | 79 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1492
34% late · 364 flights
-
YX3614
29% late · 317 flights
-
MQ3447
36% late · 303 flights
-
YX3554
15% late · 156 flights
-
MQ3533
28% late · 146 flights
-
UA451
13% late · 144 flights
-
OO6300
34% late · 109 flights
-
YX4445
35% late · 103 flights
-
UA1069
40% late · 102 flights
-
MQ3353
20% late · 91 flights
-
YX3624
32% late · 89 flights
-
YX3674
20% late · 82 flights
-
MQ3361
16% late · 76 flights
-
MQ3540
20% late · 76 flights
-
UA1719
21% late · 76 flights
-
OO4953
11% late · 75 flights
-
MQ3526
36% late · 74 flights
-
OO4954
31% late · 74 flights
-
UA2849
25% late · 73 flights
-
MQ3520
21% late · 70 flights
-
MQ3664
27% late · 67 flights
-
YX4771
30% late · 64 flights
-
MQ3542
24% late · 62 flights
-
YX3650
25% late · 58 flights
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