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United Airlines

Is UA537 delayed?

Service date: · Scheduled arrival date; departure time unavailable (UTC)

Estimated arrivalLast reported

On time

This update may be out of date.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

Update time unavailable

Departure

Houston

IAH

Scheduled

Not available

Arrival

Calgary

YYC

Estimated

Sep 17

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available

Recent arrivals

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

  • IAH → YYC

    31 min early

  • IAH → YYC

    28 min early

  • IAH → YYC

    18 min early

  • IAH → YYC

    20 min early

  • IAH → YYC

    24 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
36
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
43

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA537 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedHoustonCalgary
-31
Sep 15, 2026ArrivedHoustonCalgary
-28
Sep 14, 2026ArrivedHoustonCalgary
-18
Sep 13, 2026ArrivedHoustonCalgary
-20
Sep 11, 2026ArrivedHoustonCalgary
-24
Sep 10, 2026ArrivedHoustonCalgary
120
Sep 9, 2026ArrivedHoustonCalgary
-27
Sep 7, 2026ArrivedHoustonCalgary
-20
Sep 7, 2026ArrivedDetroitHouston
-29
Sep 6, 2026ArrivedHoustonCalgary
-20
Sep 6, 2026ArrivedDetroitHouston
56
Sep 5, 2026ArrivedHoustonCalgary
-41
Sep 5, 2026ArrivedDetroitHouston
-29
Sep 4, 2026ArrivedDetroitHouston
63
Sep 3, 2026ArrivedHoustonCalgary
-10
Sep 2, 2026ArrivedHoustonCalgary
-32
Sep 2, 2026ArrivedDetroitHouston
-13
Sep 1, 2026ArrivedHoustonCalgary
-26
Aug 31, 2026ArrivedHoustonCalgary
-34
Aug 31, 2026ArrivedDetroitHouston
92
Aug 30, 2026ArrivedHoustonCalgary
-38
Aug 30, 2026ArrivedDetroitHouston
-28
Aug 29, 2026ArrivedHoustonCalgary
-36
Aug 29, 2026ArrivedDetroitHouston
-41
Aug 28, 2026ArrivedHoustonCalgary
-21
Aug 28, 2026ArrivedDetroitHouston
-32
Aug 27, 2026ArrivedHoustonCalgary
4
Aug 26, 2026ArrivedHoustonCalgary
-25
Aug 25, 2026ArrivedHoustonCalgary
-24
Aug 25, 2026ArrivedDetroitHouston
-30
Aug 24, 2026ArrivedHoustonCalgary
-16
Aug 24, 2026ArrivedDetroitHouston
-36
Aug 23, 2026ArrivedHoustonCalgary
-38
Aug 23, 2026ArrivedDetroitHouston
-34
Aug 20, 2026ArrivedHoustonCalgary
-11
Aug 19, 2026ArrivedHoustonCalgary
-31

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