Flights on IAH–LGA arrive on time 71% of the time over the last 12 months.
On-time rate71%arrived within 15 min
Median delayon timetypical arrival
p90 delay70 min1 in 10 flights is worsetail risk
Cancelled1.9%of scheduled flights
based on 4,209 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesbestOn-time71%Medianon timep9065 minCancel2.4%Flights1,325
- United AirlinesOn-time71%Medianon timep9070 minCancel1.5%Flights2,555
- Spirit AirlinesOn-time68%Medianon timep9070 minCancel2.4%Flights329
Why flights run late
Delay causes
- Airline29%
- Weather6%
- Air traffic (NAS)42%
- Late aircraft24%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
Over time
On-time trend
By season
On-time rate by month
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