Route
CHS → DFW
Charleston International Airport Dallas Fort Worth International Airport
How punctual is this route?
- On-time arrivals
- 81.0%
- Less than 15 minutes late
- Cancelled
- 2.2%
- Of scheduled flights
- Average delay when late
- 96 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,236
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 45%
- Airline (crew, maintenance, cleaning) 37%
- Air traffic control & airport 16%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 79.1% | 68 |
| October 2025 | 77.8% | 91 |
| November 2025 | 86.5% | 108 |
| December 2025 | 89.0% | 110 |
| January 2026 | 84.3% | 99 |
| February 2026 | 86.3% | 75 |
| March 2026 | 82.9% | 106 |
| April 2026 | 80.5% | 114 |
| May 2026 | 74.6% | 122 |
| June 2026 | 73.5% | 124 |
| July 2026 | 75.8% | 125 |
| August 2026 | 85.1% | 94 |
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 | 946 | 78.4% | 2.3% | 98 min |
| Envoy Air | 180 | 93.1% | 1.7% | 106 min |
| OH | 92 | 84.3% | 2.2% | 62 min |
| Frontier Airlines | 18 | 77.8% | 0.0% | 86 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA1435
10% late · 174 flights
-
AA2325
21% late · 154 flights
-
AA1656
38% late · 76 flights
-
AA1662
43% late · 73 flights
-
AA1638
32% late · 70 flights
-
AA1510
27% late · 46 flights
-
AA1277
23% late · 44 flights
-
OH5250
23% late · 42 flights
-
AA2166
34% late · 38 flights
-
MQ4100
11% late · 38 flights
-
AA1892
21% late · 37 flights
-
AA1944
38% late · 37 flights
-
MQ3601
9% late · 37 flights
-
AA1553
3% late · 34 flights
-
OH5396
12% late · 34 flights
-
AA1432
10% late · 31 flights
-
AA2028
3% late · 30 flights
-
MQ4201
4% late · 30 flights
-
AA1520
23% late · 27 flights
-
MQ4125
0% late · 26 flights
-
AA2001
0% late · 24 flights
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