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United Airlines

Is UA448 delayed?

Service date: · Scheduled departure date (America/Vancouver)

Arrived

24 min early

Official source · Updated

Departure

Vancouver

YVR

Scheduled

Sep 13

Arrival

San Francisco

SFO

Actual

Scheduled 19:43

Sep 13

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Vancouver → San FranciscoYVRSFO
Route overview

Recent arrivals

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

  • YVR → SFO

    58 min late

  • YVR → SFO

    18 min late

  • YVR → SFO

    25 min early

  • YVR → SFO

    18 min late

  • YVR → SFO

    24 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
28
Arrivals over 15 minutes late
11
Observed cancellations
0
Observed occurrences
29

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

UA448 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedVancouverSan Francisco
58
Sep 16, 2026ArrivedVancouverSan Francisco
18
Sep 15, 2026ArrivedVancouverSan Francisco
-25
Sep 14, 2026ArrivedVancouverSan Francisco
18
Sep 13, 2026ArrivedVancouverSan Francisco
-24
Sep 12, 2026ArrivedVancouverSan Francisco
-2
Sep 11, 2026ArrivedVancouverSan Francisco
-12
Sep 10, 2026ArrivedVancouverSan Francisco
-15
Sep 9, 2026ArrivedVancouverSan Francisco
-5
Sep 8, 2026ArrivedVancouverSan Francisco
74
Sep 7, 2026ArrivedVancouverSan Francisco
30
Sep 6, 2026ArrivedVancouverSan Francisco
13
Sep 5, 2026ArrivedVancouverSan Francisco
-6
Sep 4, 2026ArrivedVancouverSan Francisco
-11
Sep 3, 2026ArrivedVancouverSan Francisco
48
Sep 2, 2026ArrivedVancouverSan Francisco
-27
Sep 1, 2026ArrivedVancouverSan Francisco
-20
Aug 31, 2026ArrivedVancouverSan Francisco
55
Aug 30, 2026ArrivedVancouverSan Francisco
21
Aug 29, 2026ArrivedVancouverSan Francisco
-25
Aug 28, 2026ArrivedVancouverSan Francisco
-6
Aug 27, 2026ArrivedVancouverSan Francisco
7
Aug 26, 2026ArrivedVancouverSan Francisco
-17
Aug 25, 2026ArrivedVancouverSan Francisco
-2
Aug 24, 2026ArrivedVancouverSan Francisco
23
Aug 23, 2026ArrivedVancouverSan Francisco
35
Aug 22, 2026ArrivedVancouverSan Francisco
-6
Aug 21, 2026ArrivedVancouverSan Francisco
120

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