How far is Portland, ME, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Portland (Portland International Jetport) is 1965 miles / 3163 kilometers / 1708 nautical miles.
The driving distance from Laredo (LRD) to Portland (PWM) is 2304 miles / 3708 kilometers, and travel time by car is about 42 hours 10 minutes.
Laredo International Airport – Portland International Jetport
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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)- 1965.165 miles
- 3162.627 kilometers
- 1707.682 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- 1963.532 miles
- 3159.999 kilometers
- 1706.263 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 Jetport is 4 hours and 13 minutes.
What is the time difference between Laredo and Portland?
The time difference between Laredo and Portland is 1 hour. Portland is 1 hour ahead of Laredo.
Flight carbon footprint between Laredo International Airport (LRD) and Portland International Jetport (PWM)
On average, flying from Laredo to Portland generates about 214 kg of CO2 per passenger, and 214 kilograms equals 473 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 Jetport (PWM).
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 Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |