Historical on-time performance
Denver to Newark
Flights on DEN–EWR arrive on time 75% of the time over the last 12 months.
based on 3,293 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesOn-time75%Medianon timep9055 minCancel1.5%Flights3,293
Why flights run late
Delay causes
- Airline19%
- Weather3%
- Air traffic (NAS)47%
- Late aircraft32%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline22%
- Weather75%
- Air traffic (NAS)4%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 51 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 DEN → EWR
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 62% to 84% on time.
- Overnights84% on time · p90 25 min · 1,005 flights
- Mornings84% on time · p90 25 min · 2,557 flights
- Middays68% on time · p90 80 min · 2,985 flights
- Afternoons63% on time · p90 105 min · 1,564 flights
- Evenings62% on time · p90 80 min · 1,406 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 76% on time.
- Tuesdays76% on time · p90 45 min · 1,351 flights
- Wednesdays74% on time · p90 55 min · 1,361 flights
- Saturdays73% on time · p90 70 min · 1,347 flights
- Mondays73% on time · p90 70 min · 1,362 flights
- Thursdays71% on time · p90 70 min · 1,364 flights
- Fridays70% on time · p90 70 min · 1,379 flights
- Sundays70% on time · p90 80 min · 1,375 flights
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