How far is Longview, TX, from Portland, ME?
The distance between Portland (Portland International Jetport) and Longview (East Texas Regional Airport) is 1533 miles / 2467 kilometers / 1332 nautical miles.
The driving distance from Portland (PWM) to Longview (GGG) is 1786 miles / 2875 kilometers, and travel time by car is about 33 hours 35 minutes.
Portland International Jetport – East Texas Regional Airport
Search flights
Distance from Portland to Longview
There are several ways to calculate the distance from Portland to Longview. Here are two standard methods:
Vincenty's formula (applied above)- 1532.903 miles
- 2466.967 kilometers
- 1332.056 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1530.893 miles
- 2463.733 kilometers
- 1330.309 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Portland to Longview?
The estimated flight time from Portland International Jetport to East Texas Regional Airport is 3 hours and 24 minutes.
What is the time difference between Portland and Longview?
The time difference between Portland and Longview is 1 hour. Longview is 1 hour behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and East Texas Regional Airport (GGG)
On average, flying from Portland to Longview generates about 182 kg of CO2 per passenger, and 182 kilograms equals 400 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Longview
See the map of the shortest flight path between Portland International Jetport (PWM) and East Texas Regional Airport (GGG).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |
| Destination | East Texas Regional Airport |
|---|---|
| City: | Longview, TX |
| Country: | United States |
| IATA Code: | GGG |
| ICAO Code: | KGGG |
| Coordinates: | 32°23′2″N, 94°42′41″W |