9K 157 St. Thomas to San Juan Flight Status

Cape Air Flight 9K157 from St. Thomas Cyril E. King Airport STT to San Juan Luis Munoz Marin International Airport SJU is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on May 27th, 2026.
Check the table below for 9K157's most recent flight history:

9K 157 Flight Status & Schedule

Date Departure Arrival Status
May 27 10:41 11:10
En-Route
Track >

Cape Air 9K 157 St. Thomas to San Juan Flight Information

Cape Air Flight 9K157 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 9K157 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 226 km/h / 140 mph.

What is the On-Time Performance (OTP) of Cape Air Flight 9K157 St. Thomas to San Juan?

The Airportia On-Time Performance Rating for Cape Air Flight 9K157 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 9K157 flight?

The latest flight took off on Wednesday, May 27th, 2026 with the flight status being En-Route on 11:10.

How else can the flight 9K157 be referenced as?

This Cape Air flight can also be referenced as KAP157, 9K0157, 9K 157, KAP 157.

How often is flight 9K157 delayed?

On average, 0% of all 9K157 flights are delayed. The average delay is 0 minutes.

See our 9K157 Flight Tracker above for more details.

9K157 and St. Thomas STT to San Juan SJU Flights

Other flights departing from St. Thomas STT: 9K8541, 9K8021, 9K8201, 9K8202

Other flights arriving at San Juan SJU: B61475, B6635, 9K8201, 9K8202

All flights connecting St. Thomas STT to San Juan SJU.

9K157 Cape Air Flight: St. Thomas to San Juan Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.