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Is UA1147 delayed?

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

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

Arrived

4 min early

Official source · Updated

Departure

San Francisco

SFO

Actual

Scheduled 15:34

Sep 18

Arrival

Chicago

ORD

Actual

Scheduled 21:20

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Arrived

47 min late

Official source · Updated

Departure

Dulles

IAD

Actual

Scheduled 08:48

Sep 18

Arrival

San Francisco

SFO

Actual

Scheduled 11:07

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: San Francisco → ChicagoSFOORD
Route overview
Route overview: Dulles → San FranciscoIADSFO
Route overview

Recent arrivals

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

  • IAD → SFO

    5 min late

  • SFO → ORD

    19 min late

  • IAD → SFO

    12 min late

  • SFO → ORD

    5 min late

  • IAD → SFO

    5 min early
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
42
Arrivals over 15 minutes late
6
Observed cancellations
0
Observed occurrences
42

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

UA1147 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 22, 2026ArrivedDullesSan Francisco
5
Sep 21, 2026ArrivedSan FranciscoChicago
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19
Sep 21, 2026ArrivedDullesSan Francisco
12
Sep 20, 2026ArrivedSan FranciscoChicago
5
Sep 20, 2026ArrivedDullesSan Francisco
-5
Sep 19, 2026ArrivedDullesSan Francisco
-1
Sep 18, 2026ArrivedSan FranciscoChicago
-4
Sep 18, 2026ArrivedDullesSan Francisco
47
Sep 17, 2026ArrivedSan FranciscoChicago
2
Sep 17, 2026ArrivedDullesSan Francisco
-12
Sep 16, 2026ArrivedSan FranciscoChicago
-14
Sep 16, 2026ArrivedDullesSan Francisco
-9
Sep 15, 2026ArrivedSan FranciscoChicago
-45
Sep 15, 2026ArrivedDullesSan Francisco
16
Sep 14, 2026ArrivedSan FranciscoChicago
-26
Sep 14, 2026ArrivedDullesSan Francisco
24
Sep 13, 2026ArrivedSan FranciscoChicago
-36
Sep 13, 2026ArrivedDullesSan Francisco
13
Sep 12, 2026ArrivedDullesSan Francisco
19
Sep 11, 2026ArrivedSan FranciscoChicago
-12
Sep 11, 2026ArrivedDullesSan Francisco
9
Sep 10, 2026ArrivedSan FranciscoChicago
37
Sep 10, 2026ArrivedDullesSan Francisco
3
Sep 9, 2026ArrivedSan FranciscoChicago
-8
Sep 9, 2026ArrivedDullesSan Francisco
-22
Sep 8, 2026ArrivedSan FranciscoChicago
-37
Sep 8, 2026ArrivedDullesSan Francisco
-14
Sep 7, 2026ArrivedDullesSan Francisco
-16
Sep 6, 2026ArrivedDullesSan Francisco
-19
Sep 5, 2026ArrivedDullesSan Francisco
-8
Sep 4, 2026ArrivedDullesSan Francisco
-1
Sep 3, 2026ArrivedDullesSan Francisco
-17
Sep 2, 2026ArrivedDullesSan Francisco
-29
Sep 1, 2026ArrivedDullesSan Francisco
-19
Aug 31, 2026ArrivedDullesSan Francisco
-9
Aug 30, 2026ArrivedDullesSan Francisco
-5
Aug 29, 2026ArrivedDullesSan Francisco
-2
Aug 28, 2026ArrivedDullesSan Francisco
-21
Aug 27, 2026ArrivedDullesSan Francisco
7
Aug 26, 2026ArrivedDullesSan Francisco
-19
Aug 25, 2026ArrivedDullesSan Francisco
-18
Aug 24, 2026ArrivedDullesSan Francisco
-4

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