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United Airlines

Is UA1940 delayed?

UA1940 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 40 of the last 49 flights.

Last reported

Cancelled

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Omaha

OMA

Scheduled

Nov 14

Arrival

Denver

DEN

Scheduled

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/Chicago)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Denver → San Diego

    19 min early

  • Omaha → Denver

    11 min early

  • Denver → San Diego

    40 min late

  • Omaha → Denver

    3 min early

  • Denver → San Diego

    19 min early

Is UA1940 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
49
On time
82%
of 49 arrivals
Late
18%
of 49 arrivals
Cancelled
2%
of 50 flights
Median arrival delay
3 min early
9 in 10 arrived within
21 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Denver (DEN) departures

Left more than 15 min late
29 of 65
Cancelled today
47

Related flights

All United Airlines flights

Flight history and details
UA1940 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledOmahaDenverNot availableNot available
Nov 13, 2026ArrivedDenverSan Diego-19
Nov 13, 2026ArrivedOmahaDenver-11
Nov 12, 2026ArrivedDenverSan Diego40
Nov 12, 2026ArrivedOmahaDenver-3
Nov 11, 2026ArrivedDenverSan Diego-19
Nov 11, 2026ArrivedOmahaDenver7
Nov 10, 2026ArrivedDenverSan Diego-20
Nov 10, 2026ArrivedOmahaDenver-30
Nov 9, 2026ArrivedDenverSan Diego17
Nov 9, 2026ArrivedOmahaDenver-6
Nov 8, 2026ArrivedDenverSan Diego5
Nov 8, 2026ArrivedOmahaDenver-3
Nov 7, 2026ArrivedDenverSan Diego-33
Nov 7, 2026ArrivedOmahaDenver-9
Nov 6, 2026ArrivedDenverSan Diego-16
Nov 6, 2026ArrivedOmahaDenver-25
Nov 5, 2026ArrivedDenverSan Diego12
Nov 5, 2026ArrivedOmahaDenver2
Nov 4, 2026ArrivedDenverSan Diego-6
Nov 4, 2026ArrivedOmahaDenver-6
Nov 3, 2026ArrivedDenverSan Diego-9
Nov 3, 2026ArrivedOmahaDenver-3
Nov 2, 2026ArrivedDenverSan Diego-16
Nov 2, 2026ArrivedOmahaDenver-7
Nov 1, 2026ArrivedDenverSan Diego14
Nov 1, 2026ArrivedOmahaDenver4
Oct 31, 2026ArrivedDenverSan Diego-15
Oct 31, 2026ArrivedOmahaDenver-30
Oct 30, 2026ArrivedDenverSan Diego20
Oct 30, 2026ArrivedOmahaDenver-28
Oct 29, 2026ArrivedDenverSan Diego0
Oct 29, 2026ArrivedOmahaDenver6
Oct 28, 2026ArrivedDenverSan Diego-16
Oct 28, 2026ArrivedOmahaDenver-8
Oct 27, 2026ArrivedOmahaDenver44
Oct 26, 2026ArrivedDenverSan Diego17
Oct 26, 2026ArrivedOmahaDenver-27
Oct 25, 2026ArrivedDenverSan Diego0
Oct 25, 2026ArrivedOmahaDenver-17
Oct 24, 2026ArrivedDenverSan Diego6
Oct 23, 2026ArrivedDenverSan Diego19
Oct 22, 2026ArrivedDenverSan Diego27
Oct 21, 2026ArrivedDenverSan Diego10
Oct 20, 2026ArrivedDenverSan Diego-13
Oct 19, 2026ArrivedDenverSan Diego14
Oct 18, 2026ArrivedDenverSan Diego10
Oct 17, 2026ArrivedDenverSan Diego28
Oct 16, 2026ArrivedDenverSan Diego107
Oct 15, 2026ArrivedDenverSan Diego12
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