# Distance from Houston (IAH) to Sermiligaaq (SGG)

> 5,595 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,595 km / 3,477 mi / 3,021 nm
- **Estimated flight time**: 8h
- **Heading**: 27° (north northeast)
- **Return heading**: 255° (west southwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Greenland
- **Time difference**: +4h (When it's 14:49 in Houston, it's 18:49 in Sermiligaaq)
- **Elevation difference**: 63 ft (SGG is lower than IAH)

## Airports

### [George Bush Intcntl/Houston Airport (IAH)](https://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

### [Sermiligaaq Heliport (SGG)](https://flightduration.online/airport/sgg-sermiligaaq-sermiligaaq-heliport/1ef266de-9d3b-6580-9cd6-06bb2780ed98)

- City: Sermiligaaq, Greenland
- ICAO: BGSG
- Timezone: America/Nuuk
- Coordinates: 65.910000, -36.380000
- Elevation: 33 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 14:49 in Houston, it's 18:49 in Sermiligaaq.
The 4-hour time difference may cause some jet lag.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Sermiligaaq Heliport (SGG)](https://flightduration.online/airport/sgg-sermiligaaq-sermiligaaq-heliport/1ef266de-9d3b-6580-9cd6-06bb2780ed98)
- [Flight duration calculator](/#calculator)