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Air Canada

Is AC4873 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

44 min early

Official source · Updated

Departure

Burlington

BTV

Scheduled

Sep 14

Arrival

Chicago

ORD

Actual

Scheduled 13:56

Sep 14

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual

Operating flight: UAL5230

Recent arrivals

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

  • BTV → ORD

    37 min early

  • BTV → ORD

    71 min late

  • BTV → ORD

    25 min early

  • BTV → ORD

    37 min late

  • BTV → ORD

    44 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
15
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
15

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

AC4873 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedBurlingtonChicago
View this flight’s market
-37
Sep 17, 2026ArrivedBurlingtonChicago
71
Sep 16, 2026ArrivedBurlingtonChicago
-25
Sep 15, 2026ArrivedBurlingtonChicago
37
Sep 14, 2026ArrivedBurlingtonChicago
-44
Sep 13, 2026ArrivedBurlingtonChicago
630
Sep 12, 2026ArrivedBurlingtonChicago
-57
Sep 11, 2026ArrivedBurlingtonChicago
-46
Sep 10, 2026ArrivedBurlingtonChicago
-25
Sep 9, 2026ArrivedBurlingtonChicago
-27
Sep 8, 2026ArrivedBurlingtonChicago
-47
Sep 7, 2026ArrivedBurlingtonChicago
-26
Sep 6, 2026ArrivedBurlingtonChicago
119
Sep 5, 2026ArrivedBurlingtonChicago
-40
Sep 4, 2026ArrivedBurlingtonChicago
114

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