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United Airlines

Is UA4450 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

336 min late

Official source · Updated

Departure

Columbia

CAE

Scheduled

Sep 19

Arrival

Chicago

ORD

Actual

Scheduled 15:43

Sep 19

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.

  • CAE → ORD

    336 min late

  • GSP → ORD

    18 min early

  • CAE → ORD

    66 min late

  • CAE → ORD

    195 min late

  • GSP → ORD

    14 min early
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
19
Arrivals over 15 minutes late
4
Observed cancellations
1
Observed occurrences
33

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

UA4450 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedColumbiaChicago
336
Sep 18, 2026ArrivedGreenvilleChicago
-18
Sep 17, 2026CancelledGreenvilleChicagoNot available
Not available
Sep 16, 2026ArrivedColumbiaChicago
66
Sep 15, 2026ArrivedColumbiaChicago
195
Sep 14, 2026ArrivedGreenvilleChicago
-14
Sep 13, 2026ArrivedColumbiaChicago
-28
Sep 12, 2026ArrivedColumbiaChicago
-25
Sep 11, 2026ArrivedGreenvilleChicago
-17
Sep 10, 2026ArrivedGreenvilleChicago
-29
Sep 9, 2026ArrivedColumbiaChicago
-38
Sep 8, 2026ArrivedColumbiaChicago
-39
Sep 7, 2026ArrivedChicagoLouisville
-14
Sep 6, 2026ArrivedChicagoLouisville
4
Sep 5, 2026ArrivedChicagoLouisville
-33
Sep 4, 2026ArrivedChicagoLouisville
23
Sep 3, 2026ArrivedChicagoLouisville
2
Sep 1, 2026ArrivedChicagoLouisville
-29
Aug 27, 2026ArrivedChicagoLouisville
-35
Aug 26, 2026ArrivedChicagoLouisville
-24

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