Porter
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Canada
Ottawa/Macdonald-Cartier International Airport
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Cayman Islands
Owen Roberts International Airport
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Scan through all non-stop flights from Ottawa to Grand Cayman. The full flight schedule below gives an overview of all non-stop flights from YOW to GCM, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Grand Cayman is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Grand Cayman experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

Currently, there is only one airline operating non-stop flights from Ottawa YOW to Grand Cayman GCM, which is Porter. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their YOW GCM flight schedule.
Flights from YOW to GCM are operated once a week. All flights depart at 09:35.
You can fly in Economy and Premium Economy. Business Class and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Ottawa to Grand Cayman takes 4 hours and 25 minutes. The flight distance between Ottawa and Grand Cayman is 1,826 miles (or 2,939 km).
There is 1 airport in Grand Cayman: Owen Roberts International Airport (GCM).
There is 1 flight per week flying from Ottawa to Grand Cayman (as of April 2026).
4 hours and 25 minutes is the average flight time from Ottawa to Grand Cayman.
The distance from Ottawa to Grand Cayman is 1,826 miles (2,939 kilometers).
Porter is the only airline flying nonstop from Ottawa to Grand Cayman.
There are no alliances flying direct from Ottawa to Grand Cayman at the moment.
You can fly non-stop in Economy and Premium Economy.
Aircraft types that fly from Ottawa to Grand Cayman:
The earliest flight departs at 09:35 from Ottawa and arrives at 13:00 at Grand Cayman.
The latest flight departs at 09:35 from Ottawa and arrives at 13:00 at Grand Cayman.
1,826 miles (2,939 km) · 4h 25m
09:35
13:00
Porter
PD 787
Porter
Embraer E195-E2
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W
J
F
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