How far is Portland, OR, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Portland (Portland International Airport) is 1778 miles / 2861 kilometers / 1545 nautical miles.
The driving distance from Laredo (LRD) to Portland (PDX) is 2134 miles / 3435 kilometers, and travel time by car is about 39 hours 47 minutes.
Laredo International Airport – Portland International Airport
Search flights
Distance from Laredo to Portland
There are several ways to calculate the distance from Laredo to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1777.554 miles
- 2860.696 kilometers
- 1544.653 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- 1777.229 miles
- 2860.172 kilometers
- 1544.369 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 Laredo to Portland?
The estimated flight time from Laredo International Airport to Portland International Airport is 3 hours and 51 minutes.
What is the time difference between Laredo and Portland?
The time difference between Laredo and Portland is 2 hours. Portland is 2 hours behind Laredo.
Flight carbon footprint between Laredo International Airport (LRD) and Portland International Airport (PDX)
On average, flying from Laredo to Portland generates about 198 kg of CO2 per passenger, and 198 kilograms equals 437 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laredo to Portland
See the map of the shortest flight path between Laredo International Airport (LRD) and Portland International Airport (PDX).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′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 |