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United Airlines

Is UA356 delayed?

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

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

No live update yet

Check with your airline for the latest status.

Update time unavailable

Departure

Chicago

ORD

Scheduled

Sep 17

Arrival

Atlanta

ATL

Scheduled

Sep 17

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
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

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

No live update yet

Check with your airline for the latest status.

Update time unavailable

Departure

Phoenix

PHX

Scheduled

Sep 17

Arrival

Chicago

ORD

Scheduled

Sep 17

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
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Route overview: Chicago → AtlantaORDATL
Route overview
Route overview: Phoenix → ChicagoPHXORD
Route overview

Recent arrivals

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

  • ORD → ATL

    21 min early

  • PHX → ORD

    21 min early

  • ORD → ATL

    49 min late

  • PHX → ORD

    55 min late

  • ORD → ATL

    3 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
51
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
56

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

UA356 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedChicagoAtlanta
View this flight’s market
-21
Sep 16, 2026ArrivedPhoenixChicago
View this flight’s market
-21
Sep 15, 2026ArrivedChicagoAtlanta
49
Sep 15, 2026ArrivedPhoenixChicago
55
Sep 14, 2026ArrivedChicagoAtlanta
-3
Sep 14, 2026ArrivedPhoenixChicago
-5
Sep 13, 2026ArrivedChicagoAtlanta
-4
Sep 13, 2026ArrivedPhoenixChicago
-30
Sep 12, 2026ArrivedChicagoAtlanta
-9
Sep 12, 2026ArrivedPhoenixChicago
-15
Sep 11, 2026ArrivedChicagoAtlanta
278
Sep 11, 2026ArrivedPhoenixChicago
-15
Sep 10, 2026ArrivedChicagoAtlanta
2
Sep 10, 2026ArrivedPhoenixChicago
-35
Sep 9, 2026ArrivedChicagoAtlanta
5
Sep 9, 2026ArrivedPhoenixChicago
-7
Sep 8, 2026ArrivedChicagoAtlanta
-26
Sep 8, 2026ArrivedPhoenixChicago
-6
Sep 7, 2026ArrivedChicagoAtlanta
30
Sep 7, 2026ArrivedPhoenixChicago
-30
Sep 6, 2026ArrivedChicagoAtlanta
-21
Sep 5, 2026ArrivedChicagoAtlanta
-27
Sep 5, 2026ArrivedPhoenixChicago
-37
Sep 4, 2026ArrivedChicagoAtlanta
-31
Sep 4, 2026ArrivedPhoenixChicago
-36
Sep 3, 2026ArrivedPhoenixChicago
-37
Sep 2, 2026ArrivedPhoenixChicago
-31
Sep 1, 2026ArrivedChicagoAtlanta
-23
Sep 1, 2026ArrivedPhoenixChicago
-36
Aug 31, 2026ArrivedChicagoAtlanta
4
Aug 31, 2026ArrivedPhoenixChicago
2
Aug 30, 2026ArrivedChicagoAtlanta
140
Aug 30, 2026ArrivedPhoenixChicago
-3
Aug 29, 2026ArrivedChicagoAtlanta
0
Aug 29, 2026ArrivedPhoenixChicago
-26
Aug 28, 2026ArrivedChicagoAtlanta
-22
Aug 28, 2026ArrivedPhoenixChicago
-21
Aug 27, 2026ArrivedChicagoAtlanta
-23
Aug 27, 2026ArrivedPhoenixChicago
-29
Aug 26, 2026ArrivedChicagoAtlanta
-14
Aug 26, 2026ArrivedPhoenixChicago
-27
Aug 25, 2026ArrivedChicagoAtlanta
-3
Aug 25, 2026ArrivedPhoenixChicago
-24
Aug 24, 2026ArrivedChicagoAtlanta
-18
Aug 24, 2026ArrivedPhoenixChicago
-22
Aug 23, 2026ArrivedChicagoAtlanta
-24
Aug 23, 2026ArrivedPhoenixChicago
-27
Aug 22, 2026ArrivedPhoenixChicago
-26
Aug 20, 2026ArrivedChicagoAtlanta
-23
Aug 19, 2026ArrivedChicagoAtlanta
-17
Aug 18, 2026ArrivedChicagoAtlanta
-14

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