Airport Comparison
| IAH | PSG | |
|---|---|---|
| Airport Name | George Bush Intcntl/Houston Airport | Petersburg James A Johnson Airport |
| IATA Code | IAH | PSG |
| ICAO Code | KIAH | PAPG |
| City | Houston | Petersburg |
| Country | United States | United States |
| Timezone | America/Chicago | America/Juneau |
| Elevation | 96 ft | 113 ft |
| Coordinates | 29.980000, -95.340000 | 56.800000, -132.950000 |
Houston (IAH) to Petersburg (PSG) Flight Distance
The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to Petersburg James A Johnson Airport (PSG) in Petersburg, United States is 4,164 kilometers (2,588 miles / 2,249 nautical miles). The estimated flight time for this route is approximately 6h, flying north northwest at a heading of 327°.
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.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 3-hour time difference between the two cities.
Time zone information: When it's 12:20 in Houston, it's 09:20 in Petersburg. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.
The return flight from Petersburg (PSG) to Houston (IAH) follows a heading of 120° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the George Bush Intcntl/Houston Airport (IAH) and Petersburg James A Johnson Airport (PSG) detail pages, or use our flight duration calculator to compare other routes.