Historical on-time performance
BRISTOL to Atlanta
Flights on TRI–ATL arrive on time 82% of the time over the last 12 months.
based on 446 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.
- Delta Air LinesOn-time84%Medianon timep9035 minCancel1.4%Flights364
- SkyWest AirlinesOn-time73%Medianon timep9095 minCancel0.0%Flights82
Why flights run late
Delay causes
- Airline61%
- Weather9%
- Air traffic (NAS)12%
- Late aircraft19%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline40%
- Weather60%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 5 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 TRI → ATL
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 80% to 90% on time.
- Mornings90% on time · p90 10 min · 746 flights
- Middays89% on time · p90 15 min · 806 flights
- Afternoons85% on time · p90 25 min · 689 flights
- Evenings80% on time · p90 65 min · 569 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 83% to 91% on time.
- Wednesdays91% on time · p90 10 min · 401 flights
- Mondays89% on time · p90 10 min · 419 flights
- Tuesdays88% on time · p90 20 min · 403 flights
- Saturdays87% on time · p90 20 min · 336 flights
- Thursdays85% on time · p90 30 min · 419 flights
- Sundays83% on time · p90 30 min · 412 flights
- Fridays83% on time · p90 30 min · 420 flights
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