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United Airlines

Is UA1817 delayed?

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

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

Arrived

27 min early

Updated

Departure

Chicago

ORD

Actual

Scheduled 19:59

Aug 29

Arrival

Boston

BOS

Actual

Scheduled 23:34

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

No live update yet

Check with your airline for the latest status.

Update time unavailable

Departure

Dulles

IAD

Scheduled

Aug 29

Arrival

Providenciales Island

PLS

Scheduled

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
Route overview: Chicago → BostonORDBOS
Route overview

Recent arrivals

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

  • ORD → JAX

    On time

  • ORD → JAX

    16 min late

  • ORD → JAX

    23 min early

  • ORD → JAX

    7 min late

  • ORD → JAX

    18 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
25
Arrivals over 15 minutes late
6
Observed cancellations
0
Observed occurrences
26

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

UA1817 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedChicagoJacksonville
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0
Sep 15, 2026ArrivedChicagoJacksonville
16
Sep 13, 2026ArrivedChicagoJacksonville
-23
Sep 12, 2026ArrivedChicagoJacksonville
7
Sep 11, 2026ArrivedChicagoJacksonville
-18
Sep 10, 2026ArrivedChicagoJacksonville
1
Sep 9, 2026ArrivedChicagoJacksonville
-27
Sep 8, 2026ArrivedChicagoJacksonville
-25
Sep 7, 2026ArrivedChicagoBoston
-9
Sep 6, 2026ArrivedChicagoBoston
94
Sep 5, 2026ArrivedChicagoBoston
-2
Sep 4, 2026ArrivedChicagoBoston
-8
Sep 3, 2026ArrivedChicagoBoston
83
Sep 2, 2026ArrivedChicagoBoston
61
Sep 1, 2026ArrivedChicagoBoston
-29
Aug 30, 2026ArrivedChicagoBoston
-25
Aug 29, 2026ArrivedChicagoBoston
-27
Aug 28, 2026ArrivedChicagoBoston
-8
Aug 27, 2026ArrivedChicagoBoston
77
Aug 26, 2026ArrivedChicagoBoston
14
Aug 25, 2026ArrivedChicagoBoston
-18
Aug 24, 2026ArrivedChicagoBoston
-20
Aug 23, 2026ArrivedChicagoBoston
86
Aug 22, 2026ArrivedChicagoBoston
-12
Aug 21, 2026ArrivedChicagoBoston
1

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