Historical on-time performance
Huntsville to Detroit
554 miData through Dec 2025Source: US DOT · BTS
Flights on HSV–DTW arrive on time 94% of the time over the last 12 months.
On-time rate94%arrived within 15 min
p90 delay5 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 36 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time94%Medianon timep905 minCancel0.0%Flights36
Why flights run late
Delay causes
- Airline94%
- Weather0%
- Air traffic (NAS)6%
- Late aircraft0%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly HSV → DTW
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 81% to 90% on time.
- Mornings90% on time · p90 15 min · 146 flights · limited
- Afternoons86% on time · p90 25 min · 116 flights · limited
- Middays81% on time · p90 65 min · 380 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 81% to 88% on time.
- Wednesdays88% on time · p90 15 min · 110 flights · limited
- Thursdays86% on time · p90 30 min · 111 flights · limited
- Sundays84% on time · p90 50 min · 86 flights · limited
- Tuesdays83% on time · p90 25 min · 83 flights · limited
- Mondays82% on time · p90 65 min · 110 flights · limited
- Fridays81% on time · p90 55 min · 112 flights · limited
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