Historical on-time performance
Charleston to Dallas-Fort Worth
Flights on CHS–DFW arrive on time 77% of the time over the last 12 months.
based on 1,118 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- Envoy AirOn-time90%Medianon timep905 minCancel3.2%Flights62
- PSA AirlinesOn-time79%Medianon timep9050 minCancel0.9%Flights113
- American AirlinesOn-time76%Medianon timep9055 minCancel2.4%Flights943
Why flights run late
Delay causes
- Airline43%
- Weather2%
- Air traffic (NAS)15%
- Late aircraft40%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline8%
- Weather88%
- Air traffic (NAS)4%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 26 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly CHS → DFW
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 65% to 84% on time.
- Mornings84% on time · p90 25 min · 1,292 flights
- Middays82% on time · p90 35 min · 399 flights
- Afternoons73% on time · p90 60 min · 1,123 flights
- Evenings65% on time · p90 80 min · 858 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 79% on time.
- Tuesdays79% on time · p90 35 min · 477 flights
- Fridays77% on time · p90 50 min · 534 flights
- Thursdays77% on time · p90 45 min · 556 flights
- Wednesdays76% on time · p90 40 min · 499 flights
- Saturdays76% on time · p90 50 min · 506 flights
- Sundays74% on time · p90 65 min · 572 flights
- Mondays73% on time · p90 60 min · 528 flights
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