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United Airlines

Is UA550 delayed?

UA550 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 20 of the last 24 flights.

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Calgary

YYC

Scheduled

Nov 14

Arrival

Denver

DEN

Scheduled

Nov 14

Times shown in airport local time

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

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.

  • Calgary → Denver

    22 min early
  • Calgary → Denver

    28 min early
  • Calgary → Denver

    21 min early
  • Calgary → Denver

    33 min early
  • Calgary → Denver

    34 min early

Is UA550 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
24
On time
83%
of 24 arrivals
Late
17%
of 24 arrivals
Cancelled
4%
of 25 flights
Median arrival delay
14 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
27 of 62
Cancelled today
47

Other flights CYYC → DEN

Return flights DEN → CYYC

All United Airlines flights

Flight history and details
UA550 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledCalgaryDenverNot availableNot available
Nov 13, 2026ArrivedCalgaryDenver-22
Nov 12, 2026ArrivedCalgaryDenver-28
Nov 11, 2026ArrivedCalgaryDenver-21
Nov 10, 2026ArrivedCalgaryDenver-33
Nov 9, 2026ArrivedCalgaryDenver-34
Nov 8, 2026ArrivedCalgaryDenver-27
Nov 7, 2026ArrivedCalgaryDenver-25
Nov 6, 2026ArrivedCalgaryDenver-19
Nov 5, 2026ArrivedCalgaryDenver-11
Nov 4, 2026ArrivedCalgaryDenver-6
Nov 3, 2026ArrivedCalgaryDenver-17
Nov 2, 2026ArrivedCalgaryDenver-9
Nov 1, 2026ArrivedCalgaryDenver3
Oct 31, 2026ArrivedCalgaryDenver-10
Oct 30, 2026ArrivedCalgaryDenver350
Oct 29, 2026ArrivedCalgaryDenver23
Oct 28, 2026ArrivedCalgaryDenver10
Oct 27, 2026ArrivedCalgaryDenver43
Oct 26, 2026ArrivedCalgaryDenver3
Oct 25, 2026ArrivedCalgaryDenver7
Oct 24, 2026ArrivedNewarkNashville-34
Oct 18, 2026ArrivedCalgaryDenver-20
Oct 17, 2026ArrivedCalgaryDenver-27
Oct 16, 2026ArrivedCalgaryDenver16
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