Informational Guide to Montreal International Airport - YUL - Non Official

TS174 Air Transat - Flight Status

Below, you can find details about Air Transat flight TS174, which currently operates between the airports of Montreal - Montreal-Trudeau International Airport (Airport Code YUL) and Porto - Porto Airport (Airport Code OPO).
This flight data pertains specifically to the flight's details for Thursday, October 23, 2025.

TS174 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

TS174 Air Transat to Porto

This flight is not scheduled for April 12, 2026.

Airline information

Air Transat
Air Transat

Departure

Montreal (YUL)
October 23, 2025
Montreal-Trudeau International Airport

Arrival

Porto (OPO)
October 24, 2025
Porto Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.montreal-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- PD7174 - Porter Airlines

Additional Information

Which is the frequency of flight TS174?
The flight TS174 is currently not scheduled at Montreal Airport (YUL).

Which is the distance of flight TS174?
The distance between the two airports is 3193 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Montreal: 2026-04-12 12:55:48
Current Time in Porto: 2026-04-12 17:55:48

Alternative Flights

Air Transat is the only airline operating the route from Montreal to Porto.

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: We have gathered available data from last twelve closed months, spanning from April 19, 2025 to October 23, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights TS174

No flights for TS174 were scheduled in the past month. The last flight took place on Thursday, October 23, 2025