Historical on-time performance
Burlington to Denver
1,639 miData through May 2026Source: US DOT · BTS
Flights on BTV–DEN arrive on time 58% of the time over the last 12 months.
On-time rate58%arrived within 15 min
p90 delay55 min1 in 10 flights is worse (tail risk)
Cancelled1.4%of scheduled flights
based on 222 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesOn-time58%Median5 minp9055 minCancel1.4%Flights222
Why flights run late
Delay causes
- Airline64%
- Weather0%
- Air traffic (NAS)22%
- Late aircraft14%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline67%
- Weather33%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 3 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
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