Historical on-time performance
Dallas-Fort Worth to Charleston
Flights on DFW–CHS arrive on time 66% of the time over the last 12 months.
based on 1,115 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-time89%Medianon timep9010 minCancel3.3%Flights61
- American AirlinesOn-time66%Medianon timep9070 minCancel2.3%Flights941
- PSA AirlinesOn-time58%Median5 minp90115 minCancel1.8%Flights113
Why flights run late
Delay causes
- Airline28%
- Weather10%
- Air traffic (NAS)12%
- Late aircraft49%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline4%
- Weather92%
- 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 DFW → CHS
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 83% on time.
- Mornings83% on time · p90 25 min · 400 flights
- Middays75% on time · p90 45 min · 1,208 flights
- Afternoons65% on time · p90 80 min · 840 flights
- Evenings62% on time · p90 75 min · 974 flights
- Overnights59% on time · p90 90 min · 247 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 64% to 73% on time.
- Tuesdays73% on time · p90 45 min · 472 flights
- Fridays71% on time · p90 75 min · 534 flights
- Thursdays70% on time · p90 55 min · 559 flights
- Wednesdays69% on time · p90 65 min · 498 flights
- Saturdays69% on time · p90 60 min · 503 flights
- Mondays67% on time · p90 65 min · 530 flights
- Sundays64% on time · p90 85 min · 573 flights
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