Calgary (YYC) to Boston (BOS) flights
One airline flies nonstop from Calgary (YYC) to Boston (BOS): WestJet. The two airports are 2,090 miles (3,364 km) apart. There are also 31 ways to fly it with one stop, through Ottawa, Toronto and Montreal and more.
Airlines flying nonstop from YYC to BOS
- WestJetNot in an alliance · bookable with 3 programsWho books it
Book YYC to BOS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air France-KLM Flying BlueBooks WestJet
- Delta SkyMilesBooks WestJet
- Emirates SkywardsBooks WestJet
YYC to BOS with one stop
31 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Ottawa (YOW)Porter Airlines the whole way
- Via Toronto (YYZ)Air Canada and Porter Airlines the whole way+1
- Via Montreal (YUL)Air Canada and Porter Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Detroit (DTW)WestJet, then JetBlue Airways and Delta Air Lines
- Via New York (LGA)American Airlines the whole way
- Via New York (EWR)Air Canada, then United Airlines and Delta Air Lines
- Via New York (JFK)American Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way+1
- Via Dulles (IAD)United Airlines the whole way
- Via Nashville (BNA)WestJet, then JetBlue Airways, Delta Air Lines and 1 more
- Via Denver (DEN)United Airlines the whole way+1
- Via Charlotte (CLT)American Airlines the whole way
- Via Halifax (YHZ)WestJet, then Air Canada, American Airlines and 1 more
- Via Salt Lake City (SLC)Delta Air Lines the whole way
YYC to BOS: common questions
Which airlines fly nonstop from YYC to BOS?
WestJet flies nonstop from Calgary (YYC) to Boston (BOS).
How far is Calgary from Boston by plane?
Calgary (YYC) and Boston (BOS) are 2,090 miles (3,364 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book YYC to BOS award flights?
3 programs can book at least one of the nonstop airlines: Air France-KLM Flying Blue, Delta SkyMiles and Emirates Skywards. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does YYC to BOS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for YYC to BOS with taxes and fees.
Where can I connect between Calgary and Boston?
The most direct connections are through Ottawa (YOW), Toronto (YYZ), Montreal (YUL), Minneapolis (MSP) and Detroit (DTW). On 15 of them the same airline flies both flights, for example Porter Airlines through Ottawa.
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.