Flights on IAD–ATL arrive on time 74% of the time over the last 12 months.
On-time rate74%arrived within 15 min
Median delayon timetypical arrival
p90 delay65 min1 in 10 flights is worsetail risk
Cancelled1.7%of scheduled flights
based on 3,773 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesOn-time75%Medianon timep9055 minCancel1.9%Flights2,163
- United AirlinesbestOn-time79%Medianon timep9055 minCancel0.6%Flights1,118
- Frontier AirlinesOn-time58%Medianon timep90120 minCancel3.7%Flights492
Why flights run late
Delay causes
- Airline35%
- Weather3%
- Air traffic (NAS)21%
- Late aircraft42%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
Advertisement
Keep exploring