Historical on-time performance
Chicago to Scranton
Flights on ORD–AVP arrive on time 71% of the time over the last 12 months.
based on 745 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- Envoy AirOn-time73%Medianon timep9050 minCancel2.8%Flights654
- SkyWest AirlinesOn-time58%Median5 minp9095 minCancel1.1%Flights91
Why flights run late
Delay causes
- Airline27%
- Weather14%
- Air traffic (NAS)15%
- Late aircraft44%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather47%
- Air traffic (NAS)53%
- Security0%
Most cancellations here are attributed to Air traffic (NAS). Shares are among 19 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 ORD → AVP
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 65% to 75% on time.
- Middays75% on time · p90 55 min · 536 flights
- Overnights75% on time · p90 50 min · 291 flights
- Afternoons72% on time · p90 45 min · 544 flights
- Evenings65% on time · p90 75 min · 641 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 68% to 75% on time.
- Saturdays75% on time · p90 50 min · 243 flights
- Tuesdays73% on time · p90 45 min · 256 flights
- Mondays72% on time · p90 55 min · 306 flights
- Wednesdays71% on time · p90 60 min · 275 flights
- Fridays69% on time · p90 65 min · 312 flights
- Sundays69% on time · p90 70 min · 313 flights
- Thursdays68% on time · p90 65 min · 307 flights
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