Austrian flight OS 644: Prague - Vienna

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat,Sun 10:55 Prague (PRG) 2 12:05 Vienna (VIE) 3
OS 644 Non-stop Embraer EMB 195 (E95) 1:10 Effective from 2025-10-26
Mon-Fri 11:10 Prague (PRG) 2 12:05 Vienna (VIE) 3
OS 644 Non-stop Embraer EMB 195 (E95) 0:55 Effective 2025-10-27 through 2026-01-05
Mon,Wed-Fri 11:10 Prague (PRG) 2 12:05 Vienna (VIE) 3
OS 644 Non-stop Embraer EMB 195 (E95) 0:55 Effective from 2026-01-07
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Austrian flight OS 644:
Prague - Vienna
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Austrian OS644
10:55

12:05
Effective from 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:10, non-stop
Embraer EMB 195 (E95)

Austrian OS644
11:10

12:05
Effective 2025-10-27 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 0:55, non-stop
Embraer EMB 195 (E95)

Austrian OS644
11:10

12:05
Effective from 2026-01-07
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 0:55, non-stop
Embraer EMB 195 (E95)
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  • OS 644 is an international flight departing from Prague airport, Czech Republic (PRG) and arriving at Vienna airport, Austria (VIE).
  • The flight distance is 173 miles, or 278 km.
  • The timezone of both the departure and the arrival airports is UTC+1 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 0:55 and 1:10.