| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 14 | SJU | STX | 11:53 | 12:39 |
Landed
|
Track > |
| Sep 13 | SJU | STX | 12:00 | 12:35 |
Landed
|
Track > |
| Sep 12 | SJU | STX | 11:36 | 12:14 |
Landed
|
Track > |
| Sep 11 | SJU | STX | 12:17 | 12:54 |
Landed Late
|
Track > |
| Sep 10 | SJU | STX | 11:50 | 12:30 |
En-Route
|
Track > |
| Sep 07 | SJU | STX | 12:12 | 12:47 |
Landed Late
|
Track > |
| Sep 06 | SJU | STX | 11:06 | 11:43 |
Landed
|
Track > |
| Sep 05 | SJU | STX | 11:42 | 12:18 |
En-Route
|
Track > |
| Sep 04 | SJU | STX | 11:33 | 12:06 |
En-Route
|
Track > |
| Sep 03 | SJU | STX | 11:16 | 11:52 |
Landed
|
Track > |
United Airlines Flight UA6429 connects San Juan, Puerto Rico to St. Croix, U.S. Virgin Islands, taking off from San Juan Luis Munoz Marin International Airport SJU and landing at St. Croix Henry E. Rohlsen Airport STX.
How long is the UA6429 flight from San Juan to St. Croix?
The average flight time from San Juan to St. Croix is 37 minutes. The flight distance is 151 km / 94 miles and the average flight speed is 240 km/h / 149 mph.
How many UA6429 flights are operated per week?
5 flights per week. The flight UA6429 is operated on Monday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA6429 San Juan to St. Croix?
The Airportia On-Time Performance Rating for United Airlines Flight UA6429 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA6429 flight?
The latest flight took off on Monday, September 14th, 2026 with the flight status being Landed on 12:39.
How else can the flight UA6429 be referenced as?
This United Airlines flight can also be referenced as UAL6429, UA 6429, UAL 6429.
How often is flight UA6429 delayed?
On average, 40% of all UA6429 flights are delayed. The average delay is 13 minutes.
See our UA6429 Flight Tracker above for more details.
Other flights departing from San Juan SJU: 9K2411, F9239, 2I7598, 9K2412
Other flights arriving at St. Croix STX: 9K2411, 9K8581, 9K2412, 9K2431
All flights connecting San Juan SJU to St. Croix STX.
