Historical on-time performance
Chicago to El Paso
Flights on ORD–ELP arrive on time 67% of the time over the last 12 months.
based on 421 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.
- Republic AirwaysOn-time94%Medianon timep90on timeCancel0.0%Flights31
- Envoy AirOn-time70%Medianon timep9070 minCancel0.9%Flights218
- SkyWest AirlinesOn-time59%Median5 minp9090 minCancel3.5%Flights172
Why flights run late
Delay causes
- Airline22%
- Weather24%
- Air traffic (NAS)15%
- Late aircraft39%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather88%
- Air traffic (NAS)13%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 8 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 → ELP
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 85% on time.
- Mornings85% on time · p90 25 min · 852 flights
- Middays79% on time · p90 40 min · 337 flights
- Overnights67% on time · p90 65 min · 408 flights
- Evenings65% on time · p90 65 min · 266 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 84% on time.
- Tuesdays84% on time · p90 35 min · 272 flights
- Saturdays80% on time · p90 30 min · 267 flights
- Mondays79% on time · p90 40 min · 272 flights
- Wednesdays78% on time · p90 45 min · 273 flights
- Thursdays76% on time · p90 50 min · 270 flights
- Fridays74% on time · p90 40 min · 269 flights
- Sundays70% on time · p90 60 min · 268 flights
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