Flights on IAH–DSM arrive on time 66% of the time over the last 12 months.
On-time rate66%arrived within 15 min
Median delayon timetypical arrival
p90 delay65 min1 in 10 flights is worsetail risk
Cancelled1.1%of scheduled flights
based on 184 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesbestOn-time66%Medianon timep9065 minCancel1.1%Flights184
Why flights run late
Delay causes
- Airline35%
- Weather8%
- Air traffic (NAS)6%
- Late aircraft52%
- 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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