United Airlines UA3123 flight status now

UA3123 - UAL3123 United Airlines (UA)
STT Saint Thomas U.S. Virgin Islands
Flight STT to SJU
SJU San Juan Puerto Rico
Contact Airlines It may not operate on the date requested
Departure Cyril E. King Airport
IATA: STTICAO: TIST
Scheduled 18:05
1 7A
Arrival Luis Munoz Marin International Airport
IATA: SJUICAO: TJSJ
Scheduled 18:40
D None
UA3123 Detail
  • Type: International Flight
  • Flight Duration: 0 minutes
  • Flight Distance: 110 kms / 68 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 34
  • Freight capacity: 0.4 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: ATR 42-300 / 320
  • Callsign: UAL3123
  • Departure Timezone: America/St_Thomas
  • Arrival Timezone: America/Puerto_Rico
  • Current Time in Saint Thomas: Tuesday 2025-11-18 16:47 PM
  • Current Time in San Juan: Tuesday 2025-11-18 16:47 PM

International flight United Airlines UA3123 takes off from Saint Thomas (STT) U.S. Virgin Islands to San Juan (SJU) Puerto Rico. It's operated by United Airlines. The plane leaves Cyril E. King Airport at 18:05 America/St_Thomas. The flight is expected to land at Luis Munoz Marin International Airport at 18:40 America/Puerto_Rico. The flight will last about 0 minutes.

Similar flight route from Saint Thomas (STT) to San Juan (SJU)

Airline Flight no Departure Arrival
Air Cargo Carriers 2Q501
Air Cargo Carriers 		18/11/2025
19:10 		0 minutes
19:42
JetBlue Airways B65746
JetBlue Airways 		18/11/2025
10:45 		0 minutes
11:32
Cape Air 9K8141
Cape Air 		18/11/2025
14:30 		0 minutes
15:20
JetBlue Airways B65169
JetBlue Airways 		18/11/2025
17:28 		0 minutes
18:14
JetBlue Airways B61135
JetBlue Airways 		18/11/2025
14:30 		0 minutes
15:12
Air Cargo Carriers 2Q1201
Air Cargo Carriers 		18/11/2025
08:00 		0 minutes
08:32
Cape Air 9K8161
Cape Air 		18/11/2025
15:34 		0 minutes
16:20
Cape Air 9K8001
Cape Air 		18/11/2025
08:00 		0 minutes
08:46

Frequently asked questions, answered

How long is the flight from Saint Thomas to San Juan?

On average, nonstop flight takes 0 minutes, with the flight distance of 110 km (68 miles).

What type of aircraft is used for the United Airlines UA3123 flight?

All United Airlines UA3123 flights are operated using ATR 42-300 / 320 aircraft.

Which terminal the flight United Airlines UA3123 is arriving at?

Flight United Airlines UA3123 arrives in Luis Munoz Marin International Airport at Terminal D.

How many United Airlines UA3123 flights are operated a week?

6 flights per week. The Flight United Airlines UA3123 is operated on Monday, Tuesday, Wednesday, Thursday, Saturday, Sunday.