Historical on-time performance
White Plains to Atlanta
780 miData through May 2026Source: US DOT · BTS
Flights on HPN–ATL arrive on time 80% of the time over the last 12 months.
On-time rate80%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled2.6%of scheduled flights
based on 721 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesOn-time80%Medianon timep9035 minCancel2.6%Flights721
Why flights run late
Delay causes
- Airline46%
- Weather12%
- Air traffic (NAS)10%
- Late aircraft32%
- Security1%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline37%
- Weather63%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 19 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 HPN → ATL
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 — 87% on time.
- Mornings87% on time · p90 15 min · 1,198 flights
- Middays82% on time · p90 35 min · 1,397 flights
- Afternoons78% on time · p90 50 min · 908 flights
- Evenings76% on time · p90 60 min · 552 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 86% on time.
- Wednesdays86% on time · p90 25 min · 598 flights
- Thursdays85% on time · p90 25 min · 600 flights
- Tuesdays83% on time · p90 30 min · 546 flights
- Fridays82% on time · p90 40 min · 598 flights
- Saturdays81% on time · p90 35 min · 509 flights
- Mondays78% on time · p90 50 min · 602 flights
- Sundays76% on time · p90 55 min · 602 flights
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