How far is Portland, OR, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Portland (Portland International Airport) is 1742 miles / 2804 kilometers / 1514 nautical miles.
The driving distance from Longview (GGG) to Portland (PDX) is 2157 miles / 3471 kilometers, and travel time by car is about 38 hours 6 minutes.
East Texas Regional Airport – Portland International Airport
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Distance from Longview to Portland
There are several ways to calculate the distance from Longview to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1742.467 miles
- 2804.228 kilometers
- 1514.162 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- 1740.156 miles
- 2800.509 kilometers
- 1512.154 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 Longview to Portland?
The estimated flight time from East Texas Regional Airport to Portland International Airport is 3 hours and 47 minutes.
What is the time difference between Longview and Portland?
The time difference between Longview and Portland is 2 hours. Portland is 2 hours behind Longview.
Flight carbon footprint between East Texas Regional Airport (GGG) and Portland International Airport (PDX)
On average, flying from Longview to Portland generates about 196 kg of CO2 per passenger, and 196 kilograms equals 431 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Longview to Portland
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Portland International Airport (PDX).
Airport information
| Origin | 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 |
| Destination | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |