Historical on-time performance
Chicago to Gwinn
303 miData through Dec 2025Source: US DOT · BTS
Flights on ORD–MQT arrive on time 73% of the time over the last 12 months.
On-time rate73%arrived within 15 min
p90 delay65 min1 in 10 flights is worse (tail risk)
Cancelled3.5%of scheduled flights
based on 598 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Envoy AirOn-time73%Medianon timep9065 minCancel3.5%Flights598
Why flights run late
Delay causes
- Airline10%
- Weather21%
- Air traffic (NAS)14%
- Late aircraft55%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly ORD → MQT
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 57% to 75% on time.
- Middays75% on time · p90 50 min · 59 flights · limited
- Mornings74% on time · p90 35 min · 187 flights · limited
- Afternoons74% on time · p90 40 min · 353 flights
- Evenings71% on time · p90 75 min · 702 flights
- Overnights57% on time · p90 100 min · 54 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 63% to 81% on time.
- Tuesdays81% on time · p90 55 min · 194 flights · limited
- Mondays73% on time · p90 40 min · 198 flights · limited
- Saturdays72% on time · p90 40 min · 184 flights · limited
- Sundays71% on time · p90 65 min · 198 flights · limited
- Wednesdays70% on time · p90 75 min · 196 flights · limited
- Fridays69% on time · p90 75 min · 193 flights · limited
- Thursdays63% on time · p90 60 min · 192 flights · limited
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