QS4357 Smartwings - Flight Status
Below, you can find details about Smartwings flight QS4357, which currently operates between the airports of Warsaw - Warsaw Chopin Airport (Airport Code WAW) and Ostrava - Mosnov Airport (Airport Code OSR).
This flight data pertains specifically to the flight's details for Friday, August 01, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights QS4357
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights QS4357
QS4357 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
QS4357 Smartwings to Ostrava
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
Airline information

Smartwings
Departure
Warsaw (WAW)
August 01, 2025
Warsaw Chopin Airport
Arrival
Ostrava (OSR)
August 01, 2025
Mosnov Airport
Disclaimer
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Additional Information
Which is the frequency of flight QS4357?
The flight QS4357 is currently not scheduled at Warsaw Chopin Airport.
Which is the distance of flight QS4357?
The distance between the two airports is 340 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight QS4357 is currently not scheduled at Warsaw Chopin Airport.
Which is the distance of flight QS4357?
The distance between the two airports is 340 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between Warsaw and Ostrava:
LOT Polish Airlines - Flight Number: LO501. (On Time performance: 85 - Average Delay: 6 minutes)
LOT Polish Airlines - Flight Number: LO501. (On Time performance: 85 - Average Delay: 6 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights QS4357
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
01 August
01 August
09:00
Warsaw (WAW)
Warsaw (WAW)
10:00
Ostrava (OSR)
Ostrava (OSR)
01h 00min