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United Airlines

Is UA9805 delayed?

Service date: · Scheduled arrival date; departure time unavailable (Europe/Zurich)

Arrived

14 min late

Official source · Updated

Departure

Boston

BOS

Scheduled

Not available

Arrival

Zurich

ZRH

Actual

Scheduled 06:20

Sep 8

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual

Operating flight: SWR55

Route overview: Boston → ZurichBOSZRH
Route overview

Recent arrivals

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

  • BOS → ZRH

    47 min late

  • BOS → ZRH

    <1 min late

  • BOS → ZRH

    13 min late

  • BOS → ZRH

    5 min late

  • BOS → ZRH

    7 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
16
Arrivals over 15 minutes late
3
Observed cancellations
2
Observed occurrences
18

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

UA9805 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 22, 2026ArrivedBostonZurich
47
Sep 20, 2026ArrivedBostonZurich
0
Sep 19, 2026ArrivedBostonZurich
13
Sep 17, 2026ArrivedBostonZurich
5
Sep 16, 2026ArrivedBostonZurich
7
Sep 15, 2026ArrivedBostonZurich
10
Sep 14, 2026ArrivedBostonZurich
5
Sep 13, 2026ArrivedBostonZurich
49
Sep 12, 2026ArrivedBostonZurich
2
Sep 11, 2026ArrivedBostonZurich
-1
Sep 10, 2026ArrivedBostonZurich
3
Sep 9, 2026ArrivedBostonZurich
3
Sep 8, 2026ArrivedBostonZurich
14
Sep 7, 2026ArrivedBostonZurich
6
Sep 6, 2026CancelledBostonZurichNot available
Not available
Sep 5, 2026ArrivedBostonZurich
19
Sep 4, 2026ArrivedBostonZurich
-9
Sep 3, 2026CancelledBostonZurichNot available
Not available

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