Porter
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Cayman Islands
Owen Roberts International Airport
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Canada
Ottawa/Macdonald-Cartier International Airport
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Scan through all non-stop flights from Grand Cayman to Ottawa. The full flight schedule below gives an overview of all non-stop flights from GCM to YOW, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Warm Continental destinations such as Ottawa enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Ottawa, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

Currently, there is only one airline operating non-stop flights from Grand Cayman GCM to Ottawa YOW, 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 GCM YOW flight schedule.
Flights from GCM to YOW are operated once a week. All flights depart at 14:00.
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 Grand Cayman to Ottawa takes 4 hours and 15 minutes. The flight distance between Grand Cayman and Ottawa is 1,826 miles (or 2,939 km).
There is 1 airport in Ottawa: Ottawa/Macdonald-Cartier International Airport (YOW).
There is 1 flight per week flying from Grand Cayman to Ottawa (as of April 2026).
4 hours and 15 minutes is the average flight time from Grand Cayman to Ottawa.
The distance from Grand Cayman to Ottawa is 1,826 miles (2,939 kilometers).
Porter is the only airline flying nonstop from Grand Cayman to Ottawa.
There are no alliances flying direct from Grand Cayman to Ottawa at the moment.
You can fly non-stop in Economy and Premium Economy.
Aircraft types that fly from Grand Cayman to Ottawa:
The earliest flight departs at 14:00 from Grand Cayman and arrives at 19:15 at Ottawa.
The latest flight departs at 14:00 from Grand Cayman and arrives at 19:15 at Ottawa.
1,826 miles (2,939 km) · 4h 15m
14:00
19:15
Porter
PD 788
Porter
Embraer E195-E2
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W
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F
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