Historical on-time performance
Chicago to La Crosse
215 miData through Dec 2025Source: US DOT · BTS
Flights on ORD–LSE arrive on time 74% of the time over the last 12 months.
On-time rate74%arrived within 15 min
p90 delay50 min1 in 10 flights is worse (tail risk)
Cancelled2.8%of scheduled flights
based on 892 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Envoy AirOn-time74%Medianon timep9050 minCancel2.8%Flights892
Why flights run late
Delay causes
- Airline16%
- Weather19%
- Air traffic (NAS)16%
- Late aircraft49%
- 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 → LSE
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 63% to 86% on time.
- Middays86% on time · p90 20 min · 225 flights
- Mornings82% on time · p90 20 min · 343 flights
- Afternoons78% on time · p90 45 min · 351 flights
- Evenings73% on time · p90 55 min · 89 flights · limited
- Overnights63% on time · p90 70 min · 491 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 69% to 80% on time.
- Tuesdays80% on time · p90 40 min · 199 flights · limited
- Mondays79% on time · p90 45 min · 224 flights
- Saturdays76% on time · p90 30 min · 215 flights
- Fridays74% on time · p90 50 min · 227 flights
- Thursdays73% on time · p90 35 min · 214 flights
- Sundays73% on time · p90 55 min · 225 flights
- Wednesdays69% on time · p90 50 min · 195 flights · limited
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