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Austrian Airlines

Is OS644 delayed?

OS644 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 25 of the last 29 flights.

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Prague

PRG

Scheduled

Nov 14

Arrival

Vienna

VIE

Estimated

Scheduled 11:50

Nov 14

Times shown in airport local time

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

Awaiting settlement against the airport’s record of this flight.

View this flight’s marketHow this market settles

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available
View this flight’s market

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Also sold as CA7062, OU5547, MS9204

Recent arrivals

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

  • Prague → Vienna

    On schedule (10 min behind)

  • Prague → Vienna

    1 min early

  • Prague → Vienna

    6 min early

  • Prague → Vienna

    On schedule (5 min behind)

  • Prague → Vienna

    On schedule (10 min behind)

Is OS644 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
86%
of 29 arrivals
Late
14%
of 29 arrivals
Cancelled
3%
of 30 flights
Median arrival delay
3 min
9 in 10 arrived within
19 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Vienna (VIE) departures

Left more than 15 min late
61 of 116
Cancelled today
0

Related flights

Other flights LKPR → VIE

Return flights VIE → LKPR

All Austrian Airlines flights

Flight history and details
OS644 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledPragueViennaNot available
View this flight’s market
Not available
Nov 13, 2026ArrivedPragueVienna10
Nov 12, 2026ArrivedPragueVienna-1
Nov 11, 2026ArrivedPragueVienna-6
Nov 10, 2026ArrivedPragueVienna5
Nov 9, 2026ArrivedPragueVienna10
Nov 8, 2026ArrivedPragueVienna-5
Nov 7, 2026ArrivedPragueVienna-8
Nov 6, 2026ArrivedPragueVienna51
Nov 5, 2026ArrivedPragueVienna-7
Nov 4, 2026ArrivedPragueVienna3
Nov 3, 2026ArrivedPragueVienna12
Nov 2, 2026ArrivedPragueVienna40
Nov 1, 2026ArrivedPragueVienna21
Oct 31, 2026ArrivedPragueVienna4
Oct 30, 2026ArrivedPragueVienna4
Oct 29, 2026ArrivedPragueVienna2
Oct 28, 2026ArrivedPragueVienna9
Oct 27, 2026ArrivedPragueVienna1
Oct 26, 2026ArrivedPragueVienna1
Oct 25, 2026ArrivedPragueVienna3
Oct 24, 2026ArrivedPragueVienna6
Oct 23, 2026ArrivedPragueVienna-1
Oct 22, 2026ArrivedPragueVienna6
Oct 21, 2026ArrivedPragueVienna-2
Oct 20, 2026ArrivedPragueVienna3
Oct 19, 2026ArrivedPragueVienna-4
Oct 18, 2026ArrivedPragueVienna-1
Oct 17, 2026ArrivedPragueVienna0
Oct 16, 2026ArrivedPragueVienna18
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