Historical on-time performance
Milwaukee to Baltimore
Flights on MKE–BWI arrive on time 83% of the time over the last 12 months.
based on 825 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time83%Medianon timep9025 minCancel1.9%Flights825
Why flights run late
Delay causes
- Airline22%
- Weather2%
- Air traffic (NAS)25%
- Late aircraft51%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline6%
- Weather75%
- Air traffic (NAS)19%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 16 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly MKE → BWI
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 66% to 92% on time.
- Mornings92% on time · p90 10 min · 1,110 flights
- Middays90% on time · p90 10 min · 482 flights
- Afternoons80% on time · p90 30 min · 348 flights
- Evenings66% on time · p90 60 min · 619 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 78% to 87% on time.
- Tuesdays87% on time · p90 25 min · 360 flights
- Wednesdays87% on time · p90 15 min · 357 flights
- Saturdays85% on time · p90 20 min · 291 flights
- Thursdays84% on time · p90 25 min · 382 flights
- Mondays84% on time · p90 25 min · 394 flights
- Fridays83% on time · p90 25 min · 403 flights
- Sundays78% on time · p90 40 min · 377 flights
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