| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 13 | STT | SJU | 15:13 | 15:57 |
En-Route
|
Track > |
| Apr 24 | STT | SJU | 13:25 | 13:54 |
Landed Late
|
Track > |
Cape Air Flight 9K635 connects St. Thomas, U.S. Virgin Islands to San Juan, Puerto Rico, taking off from St. Thomas Cyril E. King Airport STT and landing at San Juan Luis Munoz Marin International Airport SJU.
How long is the 9K635 flight from St. Thomas to San Juan?
The average flight time from St. Thomas to San Juan is 29 minutes. The flight distance is 109 km / 68 miles and the average flight speed is 201 km/h / 125 mph.
What is the On-Time Performance (OTP) of Cape Air Flight 9K635 St. Thomas to San Juan?
The Airportia On-Time Performance Rating for Cape Air Flight 9K635 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 9K635 flight?
The latest flight took off on Wednesday, May 13th, 2026 with the flight status being En-Route on 15:57.
How else can the flight 9K635 be referenced as?
This Cape Air flight can also be referenced as KAP635, 9K0635, 9K 635, KAP 635.
How often is flight 9K635 delayed?
On average, 50% of all 9K635 flights are delayed. The average delay is 17 minutes.
See our 9K635 Flight Tracker above for more details.
Other flights departing from St. Thomas STT: AA1934, LF3202, AA2836, 9K8162
Other flights arriving at San Juan SJU: AA2218, F93004, TJ441, B62941
All flights connecting St. Thomas STT to San Juan SJU.