Route
CHA → DFW
Chattanooga Metropolitan Airport (Lovell Field) Dallas Fort Worth International Airport
How punctual is this route?
- On-time arrivals
- 77.8%
- Less than 15 minutes late
- Cancelled
- 3.4%
- Of scheduled flights
- Average delay when late
- 105 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,579
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 51%
- Airline (crew, maintenance, cleaning) 30%
- Air traffic control & airport 10%
- Extreme weather 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 83.3% | 128 |
| October 2025 | 83.1% | 139 |
| November 2025 | 83.0% | 144 |
| December 2025 | 72.0% | 150 |
| January 2026 | 81.4% | 144 |
| February 2026 | 85.7% | 120 |
| March 2026 | 74.6% | 119 |
| April 2026 | 77.2% | 143 |
| May 2026 | 77.0% | 144 |
| June 2026 | 68.2% | 120 |
| July 2026 | 67.0% | 119 |
| August 2026 | 79.4% | 109 |
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 |
|---|---|---|---|---|
| OH | 1,168 | 78.4% | 3.9% | 106 min |
| Envoy Air | 194 | 85.2% | 2.1% | 90 min |
| American Airlines | 182 | 65.1% | 2.7% | 102 min |
| SkyWest Airlines | 35 | 82.9% | 0.0% | 194 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OH5238
12% late · 145 flights
-
OH5274
30% late · 139 flights
-
OH5439
20% late · 128 flights
-
MQ3451
15% late · 74 flights
-
OH5115
40% late · 73 flights
-
OH5075
28% late · 63 flights
-
AA426
26% late · 61 flights
-
MQ3960
17% late · 57 flights
-
OH5611
18% late · 56 flights
-
AA2121
60% late · 53 flights
-
OH5645
28% late · 47 flights
-
OH5249
24% late · 45 flights
-
OH5147
12% late · 44 flights
-
OH5251
14% late · 44 flights
-
OH5504
20% late · 43 flights
-
AA425
28% late · 41 flights
-
OH5281
12% late · 36 flights
-
OH5068
18% late · 35 flights
-
OH5366
12% late · 33 flights
-
OH5418
16% late · 32 flights
-
OH5159
24% late · 31 flights
-
OH5436
18% late · 29 flights
-
AA2037
19% late · 27 flights
-
OH5326
15% late · 27 flights
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