Check UA1521 for your travel date
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DSM
Des Moines Intl
1h 19min
DEN
Denver Intl
64%
On-time (OTP)
12 min
Average arrival delay
0.0%
Cancellation rate
11
Flights analysed
Flight UA1521 details
Flight UA1521 is operated by United Airlines on the route Des Moines Intl (DSM) → Denver Intl (DEN). The estimated flight time is 1h 19min. Based on 11 flights analysed, on-time performance is 64% with an average arrival delay of 12 minutes.
Departure vs arrival
Average departure delay
5 min
Average arrival delay
12 min
Frequently asked questions about flight UA1521
United Airlines flight UA1521 has an on-time performance of 64% based on 11 analysed flights. The average arrival delay is 12 minutes.
Flight UA1521 operates on the Des Moines Intl (DSM) → Denver Intl (DEN) route, taking about 1h 19min.
Flight UA1521 recorded no cancellations in the analysed period.
