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United Airlines

Is UA4550 delayed?

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

Arrived

25 min early

Official source · Updated

Departure

New York

LGA

Scheduled

Not available

Arrival

Montreal

YUL

Actual

Scheduled 13:49

Sep 19

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Operating flight: AAL4550

Recent arrivals

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

  • LGA → YUL

    25 min early

  • DAY → IAD

    <1 min early

  • LGA → YUL

    15 min early

  • DAY → IAD

    20 min early

  • LGA → YUL

    23 min early
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
26
Arrivals over 15 minutes late
3
Observed cancellations
3
Observed occurrences
30

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

UA4550 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedNew YorkMontreal
-25
Sep 18, 2026ArrivedDaytonDulles
0
Sep 18, 2026ArrivedNew YorkMontreal
-15
Sep 17, 2026ArrivedDaytonDulles
-20
Sep 17, 2026ArrivedNew YorkMontreal
-23
Sep 16, 2026ArrivedNew YorkMontreal
-20
Sep 15, 2026ArrivedDaytonDulles
-17
Sep 15, 2026ArrivedNew YorkMontreal
2
Sep 14, 2026ArrivedDaytonDulles
-17
Sep 14, 2026ArrivedNew YorkMontreal
-17
Sep 13, 2026ArrivedNew YorkMontreal
-25
Sep 12, 2026ArrivedNew YorkMontreal
-33
Sep 11, 2026ArrivedDaytonDulles
-18
Sep 11, 2026ArrivedNew YorkMontreal
-3
Sep 10, 2026ArrivedDaytonDulles
-27
Sep 10, 2026ArrivedNew YorkMontreal
-25
Sep 9, 2026ArrivedDaytonDulles
-28
Sep 9, 2026ArrivedNew YorkMontreal
-28
Sep 8, 2026ArrivedNew YorkMontreal
-11
Sep 7, 2026ArrivedBangorNewark
35
Sep 7, 2026ArrivedNew YorkMontreal
17
Sep 6, 2026ArrivedNew YorkMontreal
-25
Sep 5, 2026ArrivedNew YorkMontreal
-22
Sep 4, 2026ArrivedBangorNewark
15
Sep 4, 2026ArrivedNew YorkMontreal
8
Sep 3, 2026ArrivedBangorNewark
35
Aug 26, 2026CancelledChicagoNot available
Not available
Aug 25, 2026CancelledChicagoNot available
Not available
Aug 23, 2026CancelledChicagoNot available
Not available

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