# Distance from Houston (IAH) to Port Graham (PGM)

> 5,298 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,298 km / 3,292 mi / 2,861 nm
- **Estimated flight time**: 7h
- **Heading**: 325° (northwest)
- **Return heading**: 102° (east southeast)
- **Classification**: Long-haul
- **Type**: Domestic (United States)
- **Time difference**: -3h (When it's 07:37 in Houston, it's 04:37 in Port Graham)
- **Elevation difference**: 3 ft (PGM 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

### [Port Graham Airport (PGM)](https://www.flightduration.online/airport/pgm-port-graham-port-graham-airport/1ef266df-327a-6114-8ab2-06bb2780ed98)

- City: Port Graham, United States
- ICAO: KPGM
- Timezone: America/Anchorage
- Coordinates: 59.350000, -151.830000
- Elevation: 93 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 07:37 in Houston, it's 04:37 in Port Graham.
The 3-hour time difference may cause some jet lag.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Port Graham Airport (PGM)](https://www.flightduration.online/airport/pgm-port-graham-port-graham-airport/1ef266df-327a-6114-8ab2-06bb2780ed98)
- [Flight duration calculator](/#calculator)