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United Airlines

Is UA1742 delayed?

No — UA1742 landed in Dulles 19 min early, at 16:00 on Sep 29 (as of Sep 29, 20:00 UTC).

Usually on time: arrived within 15 min of schedule on 25 of the last 26 flights.

Arrived

19 min early

Official source · Updated

Departure

Sacramento

SMF

Actual

Scheduled 08:30

Sep 29

Arrival

Dulles

IAD

Actual

Scheduled 16:20

Sep 29

Times shown in airport local time

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

Market settled: On time.

View this flight’s marketHow this market settles

Think UA1742 runs late on Sep 30? Delayed is trading at 10¢ — pays out x9.65.

Will United Airlines UAL 1742 from Sacramento to Dulles arrive on time, be delayed, or be cancelled on Sep 30?
On timePays out x1.1488%DelayedPays out x9.6510%CancelledPays out x50.722%
$30 tradedDeparts Wed, Sep 30, 3:30 PM UTC
How this market settles
Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

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.

  • Sacramento → Dulles

    19 min early

  • Sacramento → Dulles

    18 min late

  • Sacramento → Dulles

    17 min early

  • Sacramento → Dulles

    20 min early

  • Sacramento → Dulles

    14 min early

Is UA1742 usually late?

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

Observed arrivals
26
On time
96%
of 26 arrivals
Late
4%
of 26 arrivals
Cancelled
0%
of 26 flights
Median arrival delay
14 min early
9 in 10 arrived within
2 min early

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
28 of 194
Cancelled today
0

Related flights

Return flights IAD → KSMF

All United Airlines flights

Flight history and details
UA1742 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedSacramentoDulles
View this flight’s market
-19
Sep 28, 2026ArrivedSacramentoDulles18
Sep 27, 2026ArrivedSacramentoDulles-17
Sep 26, 2026ArrivedSacramentoDulles-20
Sep 25, 2026ArrivedSacramentoDulles-14
Sep 24, 2026ArrivedSacramentoDulles-6
Sep 23, 2026ArrivedSacramentoDulles-23
Sep 22, 2026ArrivedSacramentoDulles-14
Sep 21, 2026ArrivedSacramentoDulles-20
Sep 20, 2026ArrivedSacramentoDulles-3
Sep 19, 2026ArrivedSacramentoDulles-8
Sep 18, 2026ArrivedSacramentoDulles12
Sep 17, 2026ArrivedSacramentoDulles-7
Sep 16, 2026ArrivedSacramentoDulles-18
Sep 15, 2026ArrivedSacramentoDulles-15
Sep 14, 2026ArrivedSacramentoDulles-11
Sep 13, 2026ArrivedSacramentoDulles-38
Sep 12, 2026ArrivedSacramentoDulles-6
Sep 11, 2026ArrivedSacramentoDulles-24
Sep 10, 2026ArrivedSacramentoDulles0
Sep 9, 2026ArrivedSacramentoDulles-12
Sep 8, 2026ArrivedSacramentoDulles-21
Sep 7, 2026ArrivedSacramentoDulles-18
Sep 6, 2026ArrivedSacramentoDulles-35
Sep 5, 2026ArrivedSacramentoDulles-22
Sep 4, 2026ArrivedSacramentoDulles-6

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