UA6401 Flight Status United Airlines: Isla De Culebra to San Juan (UAL6401)
CPX Isla De Culebra
- Scheduled
- 10:30
- Estimated
Departure: Sat, Nov 14, 2026 · local time AST
SJU San Juan
- Scheduled
- 11:10
- Estimated
- Delay
Terminal: D
Arrival: Sat, Nov 14, 2026 · local time AST
Departs in 3h 56m 0%
CPX 10:30 SJU 11:10
75 km (47 mi) to fly
Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.
Distance: 75 km / 47 miles · Scheduled Duration: 00:40 · Typical Duration: 00:25 · Aircraft:
UA 6401 Flight Status & Schedule United Airlines Isla De Culebra to San Juan
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 14 | CPX | SJU | 10:30 | 11:10 | Scheduled | Track > |
| Nov 13 | CPX | SJU | 10:04 | 10:32 | Landed | Track > |
| Nov 12 | CPX | SJU | 10:39 | 10:50 | Unknown | Track > |
| Nov 11 | CPX | SJU | 11:03 | 11:25 | Landed Late | Track > |
| Nov 10 | CPX | SJU | 10:27 | 10:51 | Landed | Track > |
| Nov 08 | CPX | SJU | 10:23 | 10:46 | Landed | Track > |
| Nov 07 | CPX | SJU | 10:14 | 10:39 | Landed | Track > |
| Nov 06 | CPX | SJU | 10:37 | 11:02 | Landed | Track > |
| Nov 05 | CPX | SJU | 10:11 | 11:10 | Unknown | Track > |
| Nov 04 | CPX | SJU | 12:10 | 11:10 | En-Route | Track > |
United Airlines flight UA 6401 links Isla De Culebra and San Juan, 75 km (47 mi) apart, and flies six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Its timetable allows 40 min; in practice it usually takes about 25 min, so it often makes up time. Today's flight is scheduled to leave at 10:30 and arrive at 11:10 local time.
About UA 6401
United Airlines Flight UA6401 connects Isla De Culebra, Puerto Rico to San Juan, Puerto Rico, taking off from Isla De Culebra Benjamin Rivera Noriega Airport CPX and landing at San Juan Luis Munoz Marin International Airport SJU.
- Route
- Isla De Culebra Benjamin Rivera Noriega Airport CPX to San Juan Luis Munoz Marin International Airport SJU
- Distance
- 75 km (47 mi)
- Typical flight time
- 25 min
- Flies
- Tue, Wed, Thu, Fri, Sat, Sun
- On time
- 5 of the last 6
- Average delay when late
- 15 min
UA 6401 FAQ
- How long is the UA6401 flight from Isla De Culebra to San Juan?
- The timetable allows 40 min. Isla De Culebra to San Juan is 75 km (47 mi).
- How often is UA6401 from Isla De Culebra to San Juan late?
- 1 of the last 6 flights arrived 15 or more minutes late; when late, by 15 minutes on average.
- When was the latest UA6401 flight from Isla De Culebra to San Juan?
- The latest UA6401 was the 10:30 (local time) departure from Isla De Culebra on 13 November 2026; it landed 38 minutes early.
- Which days does UA6401 fly from Isla De Culebra to San Juan?
- Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
- Which terminal does UA6401 use?
- It usually arrives at 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 UA6401 have?
- Also listed as UAL6401 (United Airlines' ICAO code) and UA 6401.
UA6401 and Isla De Culebra CPX to San Juan SJU Flights
Flight UA6401 is a code-share United Airlines flight of the Cape Air operated 9K5861.
Other flights departing from Isla De Culebra CPX: F4201, 9K5861
Other flights arriving at San Juan SJU: WN8501, 9K5861
All flights connecting Isla De Culebra CPX to San Juan SJU.