Flights on MIA–DCA arrive on time 72% of the time over the last 12 months.
On-time rate72%arrived within 15 min
Median delayon timetypical arrival
p90 delay50 min1 in 10 flights is worsetail risk
Cancelled2.2%of scheduled flights
based on 3,928 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesbestOn-time81%Medianon timep9045 minCancel0.7%Flights307
- American AirlinesOn-time71%Medianon timep9050 minCancel2.3%Flights3,621
Why flights run late
Delay causes
- Airline30%
- Weather5%
- Air traffic (NAS)23%
- Late aircraft42%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
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