Historical on-time performance
Dallas-Fort Worth to Chattanooga
Flights on DFW–CHA arrive on time 71% of the time over the last 12 months.
based on 1,513 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.
- SkyWest AirlinesOn-time76%Medianon timep9045 minCancel0.0%Flights91
- Envoy AirOn-time75%Medianon timep9040 minCancel2.7%Flights146
- PSA AirlinesOn-time70%Medianon timep9075 minCancel3.1%Flights1,276
Why flights run late
Delay causes
- Airline26%
- Weather7%
- Air traffic (NAS)11%
- Late aircraft54%
- Security2%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline7%
- Weather91%
- Air traffic (NAS)2%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 43 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 → CHA
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 — 86% on time.
- Mornings86% on time · p90 20 min · 787 flights
- Middays81% on time · p90 40 min · 914 flights
- Afternoons77% on time · p90 55 min · 1,149 flights
- Overnights73% on time · p90 60 min · 875 flights
- Evenings69% on time · p90 65 min · 700 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 82% on time.
- Fridays82% on time · p90 40 min · 642 flights
- Tuesdays81% on time · p90 35 min · 604 flights
- Mondays77% on time · p90 45 min · 642 flights
- Saturdays77% on time · p90 50 min · 619 flights
- Wednesdays77% on time · p90 50 min · 624 flights
- Thursdays76% on time · p90 45 min · 642 flights
- Sundays73% on time · p90 75 min · 652 flights
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