# Distance from Houston (IAH) to Grand Forks (ZGF)

> 2,877 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,877 km / 1,787 mi / 1,553 nm
- **Estimated flight time**: 4h
- **Heading**: 324° (northwest)
- **Return heading**: 129° (southeast)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: -2h (When it's 13:09 in Houston, it's 11:09 in Grand Forks)
- **Elevation difference**: 1,624 ft (ZGF is higher 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

### [Grand Forks Airport (ZGF)](https://www.flightduration.online/airport/zgf-grand-forks-grand-forks-airport/1ef266de-b4a1-6a9e-8901-06bb2780ed98)

- City: Grand Forks, Canada
- ICAO: CZGF
- Timezone: America/Vancouver
- Coordinates: 49.020000, -118.430000
- Elevation: 1,720 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 13:09 in Houston, it's 11:09 in Grand Forks.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Grand Forks Airport (ZGF)](https://www.flightduration.online/airport/zgf-grand-forks-grand-forks-airport/1ef266de-b4a1-6a9e-8901-06bb2780ed98)
- [Flight duration calculator](/#calculator)