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United Airlines

Is UA4351 delayed?

UA4351 left Huntsville 11 min early, at 18:13 on Sep 29; its arrival time is not confirmed yet.

Usually on time: arrived within 15 min of schedule on 14 of the last 16 flights.

DepartedLast reported

11 min early

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Huntsville

HSV

Actual

Scheduled 18:24

Sep 29

Arrival

Dulles

IAD

Scheduled

Sep 29

Times shown in airport local time

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

In the air. The market on this flight settles on the airport’s recorded arrival.

View this flight’s marketHow this market settles

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

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.

Recent arrivals

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

  • Huntsville → Dulles

    13 min early

  • Huntsville → Dulles

    50 min late

  • Huntsville → Dulles

    22 min early

  • Huntsville → Dulles

    1 min early

  • Huntsville → Dulles

    18 min early

Is UA4351 usually late?

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

Observed arrivals
16
On time
88%
of 16 arrivals
Late
13%
of 16 arrivals
Cancelled
0%
of 17 flights
Median arrival delay
17 min early
9 in 10 arrived within
22 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
26 of 177
Cancelled today
0

Related flights

Other flights KHSV → IAD

All United Airlines flights

Flight history and details
UA4351 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 28, 2026ArrivedHuntsvilleDulles-13
Sep 27, 2026ArrivedHuntsvilleDulles50
Sep 26, 2026ArrivedHuntsvilleDulles-22
Sep 25, 2026ArrivedHuntsvilleDulles-1
Sep 24, 2026ArrivedHuntsvilleDulles-18
Sep 23, 2026ArrivedHuntsvilleDulles-18
Sep 22, 2026ArrivedHuntsvilleDulles-24
Sep 21, 2026ArrivedHuntsvilleDulles-16
Sep 20, 2026ArrivedHuntsvilleDulles-17
Sep 18, 2026ArrivedHuntsvilleDulles-9
Sep 17, 2026ArrivedHuntsvilleDulles43
Sep 16, 2026ArrivedHuntsvilleDulles-13
Sep 15, 2026ArrivedHuntsvilleDulles-23
Sep 14, 2026ArrivedHuntsvilleDulles-21
Sep 7, 2026ArrivedHuntsvilleDulles-22
Sep 4, 2026ArrivedHuntsvilleDulles1

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