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United Airlines

Is UA2639 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.

  • DFW → IAD

    51 min early

  • DFW → IAD

    28 min late

  • DFW → IAD

    14 min early

  • DFW → IAD

    12 min early

  • DFW → IAD

    5 min early
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
12
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
12

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

UA2639 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedDallas-Fort WorthDulles
-51
Sep 20, 2026ArrivedDallas-Fort WorthDulles
28
Sep 18, 2026ArrivedDallas-Fort WorthDulles
-14
Sep 14, 2026ArrivedDallas-Fort WorthDulles
-12
Sep 13, 2026ArrivedDallas-Fort WorthDulles
-5
Sep 7, 2026ArrivedDallas-Fort WorthDulles
-4
Sep 4, 2026ArrivedDallas-Fort WorthDulles
33
Aug 31, 2026ArrivedDallas-Fort WorthDulles
-9
Aug 30, 2026ArrivedDallas-Fort WorthDulles
-10
Aug 28, 2026ArrivedDallas-Fort WorthDulles
-23
Aug 24, 2026ArrivedDallas-Fort WorthDulles
-6
Aug 23, 2026ArrivedDallas-Fort WorthDulles
-10

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