Historical on-time performance
Atlanta to White Plains
780 miData through May 2026Source: US DOT · BTS
Flights on ATL–HPN arrive on time 73% of the time over the last 12 months.
On-time rate73%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled2.5%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-time73%Medianon timep9045 minCancel2.5%Flights721
Why flights run late
Delay causes
- Airline39%
- Weather8%
- Air traffic (NAS)29%
- Late aircraft24%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline39%
- Weather61%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 18 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 ATL → HPN
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 75% to 84% on time.
- Mornings84% on time · p90 20 min · 1,376 flights
- Middays82% on time · p90 30 min · 907 flights
- Overnights79% on time · p90 40 min · 193 flights · limited
- Afternoons77% on time · p90 45 min · 561 flights
- Evenings75% on time · p90 55 min · 1,016 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 84% on time.
- Wednesdays84% on time · p90 25 min · 600 flights
- Tuesdays83% on time · p90 20 min · 544 flights
- Saturdays81% on time · p90 30 min · 509 flights
- Thursdays80% on time · p90 35 min · 600 flights
- Fridays78% on time · p90 40 min · 598 flights
- Sundays76% on time · p90 45 min · 601 flights
- Mondays76% on time · p90 35 min · 601 flights
Keep exploring