Historical on-time performance
Syracuse to Denver
1,492 miData through May 2026Source: US DOT · BTS
Flights on SYR–DEN arrive on time 74% of the time over the last 12 months.
On-time rate74%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled1.2%of scheduled flights
based on 422 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesOn-time74%Medianon timep9040 minCancel1.2%Flights422
Why flights run late
Delay causes
- Airline54%
- Weather3%
- Air traffic (NAS)29%
- Late aircraft14%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline40%
- Weather40%
- Air traffic (NAS)20%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 5 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 SYR → DEN
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best day of week
On-time rates are fairly even by day on this route — ranging from 78% to 86% on time.
- Saturdays86% on time · p90 15 min · 176 flights · limited
- Thursdays83% on time · p90 25 min · 175 flights · limited
- Tuesdays82% on time · p90 40 min · 162 flights · limited
- Mondays80% on time · p90 35 min · 205 flights
- Sundays80% on time · p90 30 min · 178 flights · limited
- Wednesdays79% on time · p90 45 min · 205 flights
- Fridays78% on time · p90 30 min · 207 flights
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