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United Airlines

Is UA3658 delayed?

Service date: · Actual departure date; scheduled departure unavailable (America/Chicago)

Arrived

7 min early

Official source · Updated

Departure

Chicago

ORD

Actual

Sep 18

Arrival

Toronto

YYZ

Actual

Scheduled 19:37

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Chicago → TorontoORDYYZ
Route overview

Recent arrivals

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

  • ORD → YYZ

    7 min early

  • ORD → YYZ

    171 min late

  • ORD → YYZ

    4 min early

  • ORD → YYZ

    2 min early

  • ORD → SDF

    <1 min early
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
11
Arrivals over 15 minutes late
2
Observed cancellations
1
Observed occurrences
13

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

UA3658 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedChicagoToronto
-7
Sep 15, 2026ArrivedChicagoToronto
171
Sep 11, 2026ArrivedChicagoToronto
-4
Sep 8, 2026ArrivedChicagoToronto
-2
Sep 7, 2026ArrivedChicagoLouisville
0
Sep 6, 2026ArrivedChicagoToronto
-15
Sep 4, 2026ArrivedChicagoLouisville
78
Sep 2, 2026CancelledChicagoTorontoNot available
Not available
Sep 1, 2026ArrivedChicagoToronto
-2
Aug 30, 2026ArrivedChicagoToronto
2
Aug 26, 2026ArrivedChicagoToronto
-8
Aug 25, 2026ArrivedChicagoToronto
-6

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