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United Airlines

Is UA1734 delayed?

No observed occurrence is available for this date.

Recent arrivals

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

  • BOS → IAD

    1 min late

  • IAD → LAX

    14 min early

  • BOS → IAD

    8 min early

  • IAD → LAX

    <1 min early

  • BOS → IAD

    10 min early
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
51
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
52

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

UA1734 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 22, 2026ArrivedBostonDulles
1
Sep 21, 2026ArrivedDullesLos Angeles
-14
Sep 21, 2026ArrivedBostonDulles
-8
Sep 20, 2026ArrivedDullesLos Angeles
0
Sep 20, 2026ArrivedBostonDulles
-10
Sep 19, 2026ArrivedDullesLos Angeles
-34
Sep 19, 2026ArrivedBostonDulles
0
Sep 18, 2026ArrivedDullesLos Angeles
24
Sep 18, 2026ArrivedBostonDulles
-14
Sep 17, 2026ArrivedDullesLos Angeles
-23
Sep 17, 2026ArrivedBostonDulles
-15
Sep 16, 2026ArrivedDullesLos Angeles
-16
Sep 16, 2026ArrivedBostonDulles
-19
Sep 15, 2026ArrivedDullesLos Angeles
-31
Sep 15, 2026ArrivedBostonDulles
-10
Sep 14, 2026ArrivedBostonDulles
-3
Sep 13, 2026ArrivedBostonDulles
-6
Sep 12, 2026ArrivedBostonDulles
-18
Sep 11, 2026ArrivedDullesLos Angeles
-25
Sep 11, 2026ArrivedBostonDulles
2
Sep 10, 2026ArrivedDullesLos Angeles
-9
Sep 10, 2026ArrivedBostonDulles
-17
Sep 9, 2026ArrivedDullesLos Angeles
-29
Sep 9, 2026ArrivedBostonDulles
-9
Sep 8, 2026ArrivedDullesLos Angeles
-37
Sep 8, 2026ArrivedBostonDulles
-11
Sep 7, 2026ArrivedDullesLos Angeles
-39
Sep 7, 2026ArrivedBostonDulles
-9
Sep 6, 2026ArrivedDullesLos Angeles
-36
Sep 6, 2026ArrivedBostonDulles
-9
Sep 5, 2026ArrivedDullesLos Angeles
118
Sep 5, 2026ArrivedBostonDulles
-6
Sep 4, 2026ArrivedDullesLos Angeles
-19
Sep 4, 2026ArrivedBostonDulles
0
Sep 3, 2026ArrivedDullesLos Angeles
-35
Sep 3, 2026ArrivedBostonDulles
9
Sep 2, 2026ArrivedBostonDulles
-17
Sep 1, 2026ArrivedBostonDulles
-23
Aug 31, 2026ArrivedDullesLos Angeles
-29
Aug 31, 2026ArrivedBostonDulles
-13
Aug 30, 2026ArrivedDullesLos Angeles
-30
Aug 30, 2026ArrivedBostonDulles
-19
Aug 29, 2026ArrivedDullesLos Angeles
-33
Aug 29, 2026ArrivedBostonDulles
-15
Aug 28, 2026ArrivedDullesLos Angeles
-28
Aug 28, 2026ArrivedBostonDulles
-12
Aug 27, 2026ArrivedBostonDulles
-19
Aug 26, 2026ArrivedBostonDulles
11
Aug 25, 2026ArrivedBostonDulles
-16
Aug 24, 2026ArrivedBostonDulles
-6
Aug 23, 2026ArrivedDullesLos Angeles
-45

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