Air Canada

Is AC3718 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: Sep 15, 2026 · Actual departure date; scheduled departure unavailable (America/New_York)

Arrived

2 min late

Official source · Updated Sep 16, 2026, 09:30 UTC

Departure

Newark

EWR

Actual

21:56

Sep 15

Arrival

London

LHR

Actual

10:27~~10:25~~

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Sep 16, 2026, 01:56 UTC

Arrival · UTC

Scheduled: Sep 16, 2026, 09:25 UTC
Estimated: Sep 16, 2026, 09:26 UTC
Actual: Sep 16, 2026, 09:27 UTC

Operating flight: UAL146

Service date: Sep 15, 2026 · Actual departure date; scheduled departure unavailable (America/New_York)

Arrived

113 min late

Official source · Updated Sep 15, 2026, 11:27 UTC

Departure

Newark

EWR

Actual

00:43

Sep 15

Arrival

London

LHR

Actual

12:18~~10:25~~

Sep 15

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Sep 15, 2026, 04:43 UTC

Arrival · UTC

Scheduled: Sep 15, 2026, 09:25 UTC
Estimated: Sep 15, 2026, 11:20 UTC
Actual: Sep 15, 2026, 11:18 UTC

Operating flight: UAL146

Route overview

Recent arrivals

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

Wed, Sep 16, 2026
EWR → LHR
2 min late
Tue, Sep 15, 2026
EWR → LHR
113 min late
Mon, Sep 14, 2026
EWR → LHR
3 min early
Sun, Sep 13, 2026
EWR → LHR
348 min late
Sat, Sep 12, 2026
EWR → LHR
11 min early

Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals: 13
Arrivals over 15 minutes late: 6
Observed cancellations: 0
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

AC3718 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 15, 2026Arrived	Newark	London	Sep 16, 2026, 09:27 UTC	2
Sep 15, 2026Arrived	Newark	London	Sep 15, 2026, 11:18 UTC	113
Sep 13, 2026Arrived	Newark	London	Sep 14, 2026, 09:22 UTC	-3
Sep 13, 2026Arrived	Newark	London	Sep 13, 2026, 15:13 UTC	348
Sep 11, 2026Arrived	Newark	London	Sep 12, 2026, 09:14 UTC	-11
Sep 10, 2026Arrived	Newark	London	Sep 11, 2026, 09:14 UTC	-11
Sep 9, 2026Arrived	Newark	London	Sep 10, 2026, 09:04 UTC	-21
Sep 9, 2026Arrived	Newark	London	Sep 9, 2026, 11:54 UTC	149
Sep 7, 2026Arrived	Newark	London	Sep 8, 2026, 10:46 UTC	81
Sep 6, 2026Arrived	Newark	London	Sep 7, 2026, 10:22 UTC	57
Sep 5, 2026Arrived	Newark	London	Sep 6, 2026, 09:00 UTC	-25
Sep 4, 2026Arrived	Newark	London	Sep 5, 2026, 09:51 UTC	26
Sep 4, 2026Arrived	Newark	London	Sep 4, 2026, 09:28 UTC	3