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United Airlines

Is UA1074 delayed?

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

Arrived

13 min early

Updated

Departure

Boston

BOS

Actual

Scheduled 11:34

Aug 25

Arrival

San Francisco

SFO

Actual

Scheduled 14:57

Aug 25

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Boston → San FranciscoBOSSFO
Route overview

Recent arrivals

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

  • BOS → SFO

    68 min late

  • BOS → SFO

    11 min early

  • BOS → SFO

    8 min late

  • BOS → SFO

    7 min early

  • BOS → SFO

    18 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
29
Arrivals over 15 minutes late
3
Observed cancellations
0
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

UA1074 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedBostonSan Francisco
68
Sep 16, 2026ArrivedBostonSan Francisco
-11
Sep 15, 2026ArrivedBostonSan Francisco
8
Sep 14, 2026ArrivedBostonSan Francisco
-7
Sep 13, 2026ArrivedBostonSan Francisco
18
Sep 12, 2026ArrivedBostonSan Francisco
-22
Sep 11, 2026ArrivedBostonSan Francisco
-17
Sep 10, 2026ArrivedBostonSan Francisco
-3
Sep 9, 2026ArrivedBostonSan Francisco
-3
Sep 8, 2026ArrivedBostonSan Francisco
-12
Sep 7, 2026ArrivedBostonSan Francisco
-12
Sep 6, 2026ArrivedBostonSan Francisco
-11
Sep 5, 2026ArrivedBostonSan Francisco
-19
Sep 4, 2026ArrivedBostonSan Francisco
10
Sep 3, 2026ArrivedBostonSan Francisco
9
Sep 2, 2026ArrivedBostonSan Francisco
4
Sep 1, 2026ArrivedBostonSan Francisco
-11
Aug 31, 2026ArrivedBostonSan Francisco
-5
Aug 30, 2026ArrivedBostonSan Francisco
-10
Aug 29, 2026ArrivedBostonSan Francisco
-5
Aug 28, 2026ArrivedBostonSan Francisco
-19
Aug 27, 2026ArrivedBostonSan Francisco
-24
Aug 26, 2026ArrivedBostonSan Francisco
-20
Aug 25, 2026ArrivedBostonSan Francisco
-13
Aug 24, 2026ArrivedBostonSan Francisco
-25
Aug 23, 2026ArrivedBostonSan Francisco
-5
Aug 22, 2026ArrivedBostonSan Francisco
-7
Aug 21, 2026ArrivedBostonSan Francisco
26
Aug 20, 2026ArrivedBostonSan Francisco
-10

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