United Airlines
flight
UA 6403:
Henry E Rohlsen, Saint Croix Island - Luis Munoz Marin, San Juan
Henry E Rohlsen, Saint Croix Island - Luis Munoz Marin, San Juan
FLIGHT SCHEDULE
Direct Codeshare Flights:
United Airlines UA6403
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Cape Air.
(9K 2401)
Duration: 0:52, non-stop Cessna Cessna light aircraft (CNA)
Direct Codeshare Flights:
United Airlines UA6403
Effective 2026-02-12 through 2026-05-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Cape Air.
(9K 2401)
Duration: 0:52, non-stop Cessna Cessna light aircraft (CNA)
Direct Codeshare Flights:
United Airlines UA6403
Effective from 2026-05-29
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Cape Air.
(9K 2401)
Duration: 0:50, non-stop Cessna Cessna light aircraft (CNA)
- UA 6403 is an international flight departing from Henry E Rohlsen, Saint Croix Island airport, U.S. Virgin Islands (STX) and arriving at Luis Munoz Marin, San Juan airport, Puerto Rico (SJU).
- The flight distance is 94 miles, or 151 km.
- The timezone of both the departure and the arrival airports is UTC-4 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 0:50 and 0:52.