Historical on-time performance
Dallas-Fort Worth to BRISTOL
868 miData through May 2026Source: US DOT · BTS
Flights on DFW–TRI arrive on time 81% of the time over the last 12 months.
On-time rate81%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled1.6%of scheduled flights
based on 693 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Envoy AirOn-time81%Medianon timep9030 minCancel1.6%Flights693
Why flights run late
Delay causes
- Airline19%
- Weather5%
- Air traffic (NAS)30%
- Late aircraft46%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline9%
- Weather82%
- Air traffic (NAS)9%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 11 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 → TRI
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Middays are the most reliable time of day to fly this route — 85% on time.
- Middays85% on time · p90 25 min · 1,094 flights
- Evenings78% on time · p90 35 min · 720 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 80% to 87% on time.
- Tuesdays87% on time · p90 15 min · 257 flights
- Fridays84% on time · p90 25 min · 269 flights
- Thursdays83% on time · p90 25 min · 264 flights
- Saturdays82% on time · p90 35 min · 264 flights
- Wednesdays82% on time · p90 30 min · 260 flights
- Sundays80% on time · p90 35 min · 267 flights
- Mondays80% on time · p90 30 min · 264 flights
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