# Distance from Houston (IAH) to Grand Case (SFG)

> 3,519 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,519 km / 2,187 mi / 1,900 nm
- **Estimated flight time**: 5h
- **Heading**: 105° (east southeast)
- **Return heading**: 298° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (United States) → MF
- **Time difference**: +1h (When it's 15:06 in Houston, it's 16:06 in Grand Case)
- **Elevation difference**: 89 ft (SFG is lower than IAH)

## Airports

### [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)

- City: Houston, United States
- ICAO: KIAH
- Timezone: America/Chicago
- Coordinates: 29.980000, -95.340000
- Elevation: 96 ft

### [L'Esperance Airport (SFG)](https://www.flightduration.online/airport/sfg-grand-case-lesperance-airport/1ef266df-dff9-6420-b017-06bb2780ed98)

- City: Grand Case, MF
- ICAO: TFFG
- Timezone: America/Marigot
- Coordinates: 18.100000, -63.050000
- Elevation: 7 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 15:06 in Houston, it's 16:06 in Grand Case.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [L'Esperance Airport (SFG)](https://www.flightduration.online/airport/sfg-grand-case-lesperance-airport/1ef266df-dff9-6420-b017-06bb2780ed98)
- [Flight duration calculator](/#calculator)