The San Juan to Basseterre route connects Luis Munoz Marin International Airport (SJU) in PR with Robert L. Bradshaw International Airport (SKB) in KN. This short-haul flight covers approximately 251 miles (404 km) with a typical flight time of 55m. This route is served by 4 airlines: IWY, GPD, JetBlue and others. AirportRoutes has tracked 2 unique flight numbers on this route.
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Luis Munoz Marin International Airport
TJSJSJURobert L. Bradshaw International Airport
TKPKSKB4
Operators2
Tracked Flights251
Miles55m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| interCaribbean Airways |
IWY
|
JY
|
| Tradewind |
GPD
|
TJ
|
| JetBlue |
JBU
|
B6
|
| Kingfisher Air Services |
BEZ
|
-
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 3 | 50% |
|
| Tuesday | 0 | 0% |
|
| Wednesday | 0 | 0% |
|
| Thursday | 2 | 33% |
|
| Friday | 0 | 0% |
|
| Saturday | 0 | 0% |
|
| Sunday | 1 | 17% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Tradewind
GPD
/ TJ
|
PC12 | 13:00 1:00 PM (Representative) |
M
T
W
T
F
S
S
|
Jan 19, 2026 | Active | |
|
interCaribbean Airways
IWY
/ JY
|
AT43 | 17:20 5:20 PM (Representative) |
M
T
W
T
F
S
S
|
May 28, 2026 | Active | |
|
JetBlue
JBU
/ B6
|
- | A321 | - |
M
T
W
T
F
S
S
|
Sep 14, 2025 | Active |
| - | C208 | - |
M
T
W
T
F
S
S
|
Aug 18, 2025 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 13:00 1:00 PM | Tradewind |
GPD
|
TJ
|
| 17:20 5:20 PM | interCaribbean Airways |
IWY
|
JY
|
Time Information
Times are shown in the departure airport's local timezone (TJSJ - America/Puerto_Rico).