Grand Cayman Island (GCM) to Ottawa (YOW) flights
One airline flies nonstop from Grand Cayman Island (GCM) to Ottawa (YOW): Porter Airlines. The two airports are 1,827 miles (2,941 km) apart. There are also 11 ways to fly it with one stop, through Miami, Dulles and Orlando and more.
Airlines flying nonstop from GCM to YOW
- Porter AirlinesNot in an alliance · bookable with 1 programWho books it
Book GCM to YOW with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks Porter Airlines
GCM to YOW with one stop
11 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Miami (MIA)American Airlines and Cayman Airways, then Porter Airlines
- Via Dulles (IAD)United Airlines the whole way
- Via Orlando (MCO)Southwest Airlines, then Air Canada and Porter Airlines
- Via Tampa (TPA)Cayman Airways, then Porter Airlines
- Via New York (EWR)United Airlines the whole way
- Via Nassau (NAS)British Airways, then Air Canada and Porter Airlines
- Via Toronto (YYZ)Air Canada, WestJet and 1 more the whole way
- Via Boston (BOS)JetBlue Airways, then Porter Airlines
- Via Montego Bay (MBJ)Cayman Airways, then Air Canada and Porter Airlines
- Via Providenciales (PLS), then Porter Airlines
- Via Chicago (ORD)United Airlines the whole way
GCM to YOW: common questions
Which airlines fly nonstop from GCM to YOW?
Porter Airlines flies nonstop from Grand Cayman Island (GCM) to Ottawa (YOW).
How far is Grand Cayman Island from Ottawa by plane?
Grand Cayman Island (GCM) and Ottawa (YOW) are 1,827 miles (2,941 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book GCM to YOW award flights?
1 program can book at least one of the nonstop airlines: Alaska Atmos Rewards. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does GCM to YOW cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GCM to YOW with taxes and fees.
Where can I connect between Grand Cayman Island and Ottawa?
The most direct connections are through Miami (MIA), Dulles (IAD), Orlando (MCO), Tampa (TPA) and New York (EWR). On 4 of them the same airline flies both flights, for example United Airlines through Dulles.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.