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FlyTime
SXM · TNCM

Princess Juliana International Airport

Sint Maarten, SX — flight times and distances to airports around the world, computed from published coordinates.

IATASXMTNCM
Latitude18.041degrees
Longitude-63.1089degrees
Elevation13feet

SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026

How this is worked out

  1. Both airports' coordinates come from OurAirports, a public-domain dataset — nothing is scraped from another flight site.
  2. Distance is a great-circle (haversine) figure on a mean earth radius of 6,371.0088 km, so it is the shortest path over the surface, not a road distance.
  3. Airborne time is that distance divided by 805 km/h, a representative jet cruise speed.
  4. A flat 25 minutes is added for pushback, taxi, climb, descent and taxi-in, which is why no hop is ever half an hour gate to gate.
  5. Winds, aircraft type and airline schedule padding are not modelled, and every route page shows the same distance at four cruise speeds so you can see what that assumption is worth.
gate-to-gate hours = 0.42 + distance km / 805

The full model, and what it ignores →

SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026

Flight times from SXM to the nearest major hubs

Great-circle distance and estimated flight time to the closest large international airports — the realistic connecting points from Sint Maarten.

HubCodeDistanceFlight time
Bogota, Colombia BOG1,908 km2h 47m
Fort Lauderdale, United States FLL1,968 km2h 52m
Miami, United States MIA1,968 km2h 52m
Tocumen, Panama PTY2,020 km2h 56m
Orlando, United States MCO2,185 km3h 08m
Tampa, United States TPA2,270 km3h 14m
Cancún, Mexico CUN2,510 km3h 32m
Charlotte, United States CLT2,597 km3h 39m
Washington, United States DCA2,677 km3h 45m
Baltimore, United States BWI2,690 km3h 46m

SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026

Questions about SXM

What is the airport code for Sint Maarten?

Princess Juliana International Airport uses the IATA code SXM and the ICAO code TNCM. IATA codes are the three-letter ones on your boarding pass; ICAO codes are four letters and used by air traffic control.

Where is Princess Juliana International Airport?

It sits at 18.0410° N, 63.1089° W, serving Sint Maarten in SX, at an elevation of 13 feet.

Data from OurAirports (public domain) · Wikipedia. Flight times are great-circle estimates for planning only — always check the airline's published schedule.

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Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.