UA6405 Flight Status United Airlines: San Juan to St. Croix (UAL6405)
SJU San Juan
- Scheduled
- 17:20
- Actual
- 18:30
Terminal: D
Departure: Sun, Nov 8, 2026 · local time AST
STX St. Croix
- Scheduled
- 18:10
- Estimated
- 19:05
- Delay
- 55'
Arrival: Sun, Nov 8, 2026 · local time AST
Departed 16h 16m ago · was due to land 15h 41m ago, awaiting update 100%
SJU 18:30 STX 19:05
151 km (94 mi) flown · 0 km (0 mi) to go
Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.
Distance: 151 km / 94 miles · Scheduled Duration: 00:50 · Typical Duration: 00:35 · Aircraft:
UA 6405 Flight Status & Schedule United Airlines San Juan to St. Croix
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 08 | SJU | STX | 18:30 | 19:05 | Delayed | Track > |
| Nov 07 | SJU | STX | 17:47 | 18:20 | En-Route | Track > |
| Nov 06 | SJU | STX | 17:25 | 18:02 | Landed | Track > |
| Nov 05 | SJU | STX | 17:26 | 18:04 | Landed | Track > |
| Nov 04 | SJU | STX | 17:45 | 18:20 | En-Route | Track > |
| Nov 03 | SJU | STX | 17:21 | 17:57 | Landed | Track > |
| Nov 02 | SJU | STX | 17:22 | 17:59 | En-Route | Track > |
| Nov 01 | SJU | STX | 18:07 | 18:45 | Landed Late | Track > |
| Oct 31 | SJU | STX | 17:23 | 17:58 | Landed | Track > |
| Oct 30 | SJU | STX | 17:18 | 18:10 | Unknown | Track > |
United Airlines' San Juan–St. Croix flight covers 151 km (94 mi) and runs six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. With 50 min in the timetable and a usual flight time of about 35 min, it often makes up time. Yesterday it left at 18:30, 1 h 10 min late, and is due in St. Croix at 19:05, 55 minutes late.
About UA 6405
- Distance
- 151 km (94 mi)
- Typical flight time
- 35 min
- Flies
- Tue, Wed, Thu, Fri, Sat, Sun
- On time
- 4 of the last 5
- Average delay when late
- 35 min
- Usually departs from
- Terminal D
UA 6405 FAQ
- How long is the UA6405 flight?
- The timetable allows 50 min. San Juan to St. Croix is 151 km (94 mi).
- How often is UA6405 late?
- 1 of the last 5 flights arrived 15 or more minutes late; when late, by 35 minutes on average.
- Which days does UA6405 fly?
- Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
- Which terminal does UA6405 use?
- It usually leaves from Terminal D at San Juan Luis Munoz Marin International Airport (SJU). Check the flight card above for today's terminal and gate.
- What other flight numbers does UA6405 have?
- Also listed as UAL6405 (United Airlines' ICAO code) and UA 6405.
UA6405 and San Juan SJU to St. Croix STX Flights
Flight UA6405 is a code-share United Airlines flight of the Cape Air operated 9K2451.
Other flights departing from San Juan SJU: 9K2451, JY643
Other flights arriving at St. Croix STX: 9K2451, 9K8781, 9K8641
All flights connecting San Juan SJU to St. Croix STX.