Flights on GRB–DTW arrive on time 83% of the time over the last 12 months.
On-time rate83%arrived within 15 min
Median delayon timetypical arrival
p90 delay45 min1 in 10 flights is worsetail risk
Cancelled1.8%of scheduled flights
based on 613 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesbestOn-time90%Medianon timep90on timeCancel0.0%Flights30
- SkyWest AirlinesOn-time82%Medianon timep9045 minCancel1.9%Flights583
Why flights run late
Delay causes
- Airline72%
- Weather18%
- Air traffic (NAS)8%
- Late aircraft3%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
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