Cape Air provides year-round air service to some of the most beautiful destinations in the world on their fleet of Cessna 402s and ATR-42s. Cape Air commenced air service in 1989 with a flight between Boston and Provincetown. Since then, they have expanded to many destinations in the Northeast and Caribbean.
Codeshare: United Airlines® flight numbers UA 5085-5122 are operated by Cape Air.
Destinations: From San Juan, Puerto Rico, (SJU) to destinations in Puerto Rico and the Caribbean.
Earn MileagePlus® miles on all qualifying Cape Air flights, except as noted in the chart below. You’ll earn miles according to the booking class that you purchase.
To receive mileage credit, present your MileagePlus number when you make reservations and make sure that it appears on your boarding pass at check-in.
Mileage Accrual Chart
Cape Air-operated flights (Must be ticketed as United Airlines)
|Eligible Cape Air fare classes|
|Class of service
||Purchased fare class
||M, E, G, H, K, L, N, Q, S, T, U, V, W
All other fare classes do not accrue mileage. United Airlines and Cape Air reserve the right to change the eligible fare classes at any time without notice.
Mileage accrual is subject to the rules of the United MileagePlus program and, as provided therein, mileage will be credited in accordance with the terms and conditions of the MileagePlus Program in effect at the time of travel, not at the time air travel is purchased, booked or reserved, and accordingly miles may not be awarded for some tickets or miles may be awarded in an amount fewer than shown. The award miles accrued on codeshare flights are based on the operating carrier and their equivalent fare class. This could result in differences between the purchased booking class and the booking class flown, which determines the number of base miles.
*Premier members receive a minimum of 500 base miles on all eligible purchased fare classes.
- See our award chart to find out how many miles you'll need, depending on class of service and region of travel.
- You can use miles to fly one-way or roundtrip.
You can book award travel on Cape Air through united.com. Please note: Service charges may apply for booking or changing award reservations, depending on ticketing and travel dates and MileagePlus status. Award tickets cannot be issued at the airport. To contact United Reservations within the United States or Canada, call 1-800-UNITED-1 (1-800-864-8331) or view more contact and language options.