Route
DFW → CMH
Dallas Fort Worth International Airport John Glenn Columbus International Airport
How punctual is this route?
- On-time arrivals
- 71.6%
- Less than 15 minutes late
- Cancelled
- 2.0%
- Of scheduled flights
- Average delay when late
- 70 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,727
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 50%
- Airline (crew, maintenance, cleaning) 30%
- Air traffic control & airport 12%
- Extreme weather 8%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 81.6% | 127 |
| October 2025 | 73.4% | 155 |
| November 2025 | 80.0% | 158 |
| December 2025 | 73.1% | 157 |
| January 2026 | 70.5% | 127 |
| February 2026 | 73.0% | 117 |
| March 2026 | 70.1% | 147 |
| April 2026 | 74.5% | 146 |
| May 2026 | 67.8% | 153 |
| June 2026 | 60.1% | 149 |
| July 2026 | 61.2% | 152 |
| August 2026 | 74.8% | 139 |
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 |
|---|---|---|---|---|
| American Airlines | 1,414 | 70.4% | 2.3% | 72 min |
| Envoy Air | 310 | 76.7% | 0.3% | 62 min |
| OH | 2 | 50.0% | 0.0% | 22 min |
| Delta Air Lines | 1 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA1492
26% late · 355 flights
-
AA2337
36% late · 288 flights
-
AA1279
16% late · 281 flights
-
MQ3995
25% late · 241 flights
-
AA398
48% late · 149 flights
-
AA1565
12% late · 76 flights
-
MQ3356
13% late · 45 flights
-
AA2065
33% late · 44 flights
-
AA3235
39% late · 44 flights
-
AA641
38% late · 42 flights
-
AA3154
30% late · 37 flights
-
AA866
38% late · 30 flights
-
AA1839
37% late · 29 flights
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