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United Airlines

Is UA1640 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

68 min late

Official source · Updated

Departure

Fairbanks

FAI

Scheduled

Sep 16

Arrival

Chicago

ORD

Actual

Scheduled 05:04

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • FAI → ORD

    68 min late

  • FAI → ORD

    24 min early

  • FAI → ORD

    18 min early

  • FAI → ORD

    19 min early

  • FAI → ORD

    12 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
13
Arrivals over 15 minutes late
4
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

UA1640 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedFairbanksChicago
68
Sep 15, 2026ArrivedFairbanksChicago
-24
Sep 14, 2026ArrivedFairbanksChicago
-18
Sep 13, 2026ArrivedFairbanksChicago
-19
Sep 12, 2026ArrivedFairbanksChicago
-12
Sep 11, 2026ArrivedFairbanksChicago
-11
Sep 10, 2026ArrivedFairbanksChicago
38
Sep 9, 2026ArrivedFairbanksChicago
19
Sep 8, 2026ArrivedFairbanksChicago
-7
Sep 7, 2026ArrivedFairbanksChicago
3
Sep 6, 2026ArrivedFairbanksChicago
-32
Sep 5, 2026ArrivedFairbanksChicago
176
Sep 4, 2026ArrivedFairbanksChicago
-31

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