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United Airlines

Is UA5456 delayed?

No — UA5456 landed in St Louis 10 min early, at 10:30 on Sep 29 (as of Sep 29, 15:33 UTC).

Usually on time: arrived within 15 min of schedule on 17 of the last 23 flights.

Arrived

10 min early

Official source · Updated

Departure

Chicago

ORD

Scheduled

Sep 29

Arrival

St Louis

STL

Actual

Scheduled 10:41

Sep 29

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
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.

Recent arrivals

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

  • Chicago → St Louis

    10 min early
  • San Francisco → Eugene

    3 min early
  • San Francisco → Eugene

    31 min early
  • San Francisco → Eugene

    29 min early
  • San Francisco → Eugene

    On schedule (7 min behind)

Is UA5456 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
23
On time
74%
of 23 arrivals
Late
26%
of 23 arrivals
Cancelled
0%
of 24 flights
Median arrival delay
3 min early
9 in 10 arrived within
29 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. 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

At the airports today

Chicago (ORD) departures

Left more than 15 min late
236 of 320
Cancelled today
4

All United Airlines flights

Flight history and details
UA5456 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedChicagoSt Louis-10
Sep 28, 2026ArrivedSan FranciscoEugene-3
Sep 27, 2026ArrivedSan FranciscoEugene-31
Sep 26, 2026ArrivedSan FranciscoEugene-29
Sep 25, 2026ArrivedSan FranciscoEugene7
Sep 24, 2026ArrivedSan FranciscoEugene-8
Sep 23, 2026ArrivedRapid CityDenver-23
Sep 22, 2026ArrivedRapid CityDenver19
Sep 21, 2026ArrivedRapid CityDenver29
Sep 20, 2026ArrivedRapid CityDenver9
Sep 19, 2026ArrivedRapid CityDenver47
Sep 18, 2026ArrivedRapid CityDenver0
Sep 17, 2026ArrivedRapid CityDenver29
Sep 16, 2026ArrivedRapid CityDenver29
Sep 15, 2026ArrivedRapid CityDenver-12
Sep 14, 2026ArrivedRapid CityDenver-7
Sep 10, 2026ArrivedRapid CityDenver-21
Sep 9, 2026ArrivedRapid CityDenver-10
Sep 8, 2026ArrivedRapid CityDenver-15
Sep 7, 2026ArrivedRapid CityDenver-18
Sep 6, 2026ArrivedRapid CityDenver36
Sep 5, 2026ArrivedRapid CityDenver13
Sep 4, 2026ArrivedRapid CityDenver-2

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