SJU to SXM: Distance and Flight Time
The distance from Luis Munoz Marin International Airport (SJU) to Princess Juliana International Airport (SXM) is 309 km (192 mi). A typical nonstop flight covers it in about 55m, heading east. The distance is the same in either direction (SXM to SJU).
How far is it from San Juan to Sint Maarten?
The great-circle distance between Luis Munoz Marin International Airport (SJU) and Princess Juliana International Airport (SXM) is 309 km (192 mi, 167 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from SJU to SXM?
A nonstop flight typically takes about 55m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. SXM is roughly east of SJU.
How is the SJU to SXM route written in code?
The pair is written SJU-SXM in IATA codes and TJSJ-TNCM in ICAO codes, the form used on a flight plan. Luis Munoz Marin International Airport is SJU (TJSJ), Princess Juliana International Airport is SXM (TNCM).
| SJU | SXM | |
|---|---|---|
| Airport | Luis Munoz Marin International Airport | Princess Juliana International Airport |
| ICAO code | TJSJ | TNCM |
| Country | Puerto Rico | Sint Maarten |
| Elevation | 9 ft | 13 ft |
| Rank by connections | #159 | #283 |
Both ICAO codes start with T, the prefix ICAO assigns to the Caribbean, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
The two fields sit at almost the same height, within 4 ft (1 m) of each other.
Airlines flying SJU to SXM
3 airlines appear on this route in the open route dataset, 2 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| B6 | JetBlue Airways | JBU | Jetblue | Active |
| BB | Seaborne Airlines | SBS | Seaborne | Active |
| YI | TUR Avrupa Hava Yolları | - | Turavrupa | No longer operating |
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is San Juan from Sint Maarten?
Luis Munoz Marin International Airport (SJU) and Princess Juliana International Airport (SXM) are 309 km (192 mi, 167 nautical miles) apart in a straight line.
How long is the flight from SJU to SXM?
A typical nonstop flight between SJU and SXM takes about 55m. Actual times vary with aircraft type, winds and routing.
What direction is SXM from SJU?
Princess Juliana International Airport (SXM) lies roughly east of Luis Munoz Marin International Airport (SJU).
Which airlines fly SJU to SXM?
3 airlines appear on the SJU-SXM route in the open dataset, including JetBlue Airways, Seaborne Airlines, TUR Avrupa Hava Yolları.
Related routes
Other routes from San Juan (SJU):
Other routes from Sint Maarten (SXM):
SJU airport code · SXM airport code · Busiest airports worldwide