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United Airlines

Is UA4531 delayed?

No delay reported yet — UA4531 is scheduled to leave Manchester at 15:06 on Sep 30 and reach Dulles at 16:35 (as of Sep 30, 04:18 UTC).

Usually on time: arrived within 15 min of schedule on 17 of the last 26 flights.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

Manchester

MHT

Scheduled

Sep 30

Arrival

Dulles

IAD

Scheduled

Sep 30

Times shown in airport local time

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

Think UA4531 runs late today? Delayed is trading at 23¢ — pays out x4.26.

Will United Airlines UAL 4531 from Manchester to Dulles arrive on time, be delayed, or be cancelled on Sep 30?
On timePays out x1.3375%DelayedPays out x4.2623%CancelledPays out x53.622%
$26 tradedDeparts Wed, Sep 30, 7:06 PM UTC
How this market settles
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.

Also sold as AC4984, NH7447, NZ2810

Recent arrivals

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

  • Manchester → Dulles

    On schedule (15 min behind)

  • Manchester → Dulles

    31 min late

  • Manchester → Dulles

    37 min late

  • Manchester → Dulles

    On schedule (13 min behind)

  • Manchester → Dulles

    On schedule (12 min behind)

Is UA4531 usually late?

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

Observed arrivals
26
On time
65%
of 26 arrivals
Late
35%
of 26 arrivals
Cancelled
0%
of 28 flights
Median arrival delay
14 min early
9 in 10 arrived within
111 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

Dulles (IAD) departures

Left more than 15 min late
0 of 0
Cancelled today
2

Related flights

All United Airlines flights

Flight history and details
UA4531 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedManchesterDulles
View this flight’s market
15
Sep 28, 2026ArrivedManchesterDulles31
Sep 27, 2026ArrivedManchesterDulles37
Sep 25, 2026ArrivedManchesterDulles13
Sep 24, 2026ArrivedManchesterDulles12
Sep 23, 2026ArrivedRichmondChicago-36
Sep 22, 2026ArrivedRichmondChicago-45
Sep 21, 2026ArrivedRichmondChicago2
Sep 20, 2026ArrivedRichmondChicago51
Sep 19, 2026ArrivedRichmondChicago340
Sep 18, 2026ArrivedRichmondChicago-18
Sep 17, 2026ArrivedRichmondChicago171
Sep 16, 2026ArrivedRichmondChicago-20
Sep 15, 2026ArrivedRichmondChicago44
Sep 14, 2026ArrivedRichmondChicago-26
Sep 13, 2026ArrivedRichmondChicago28
Sep 12, 2026ArrivedRichmondChicago-13
Sep 11, 2026ArrivedRichmondChicago-17
Sep 10, 2026ArrivedRichmondChicago-21
Sep 9, 2026ArrivedRichmondChicago-30
Sep 8, 2026ArrivedRichmondChicago-37
Sep 7, 2026ArrivedHoustonHuntsville-18
Sep 6, 2026ArrivedHoustonHuntsville-17
Sep 4, 2026ArrivedHoustonHuntsville-15
Sep 3, 2026ArrivedHoustonHuntsville576
Aug 31, 2026ArrivedHoustonHuntsville-30

Email me if UA4531 runs late

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