How far is Harlingen, TX, from Portland, ME?
The distance between Portland (Portland International Jetport) and Harlingen (Valley International Airport) is 1947 miles / 3133 kilometers / 1692 nautical miles.
The driving distance from Portland (PWM) to Harlingen (HRL) is 2267 miles / 3649 kilometers, and travel time by car is about 42 hours 55 minutes.
Portland International Jetport – Valley International Airport
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Distance from Portland to Harlingen
There are several ways to calculate the distance from Portland to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 1946.805 miles
- 3133.079 kilometers
- 1691.727 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- 1945.835 miles
- 3131.517 kilometers
- 1690.884 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 Harlingen?
The estimated flight time from Portland International Jetport to Valley International Airport is 4 hours and 11 minutes.
What is the time difference between Portland and Harlingen?
The time difference between Portland and Harlingen is 1 hour. Harlingen is 1 hour behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Valley International Airport (HRL)
On average, flying from Portland to Harlingen generates about 213 kg of CO2 per passenger, and 213 kilograms equals 469 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 Harlingen
See the map of the shortest flight path between Portland International Jetport (PWM) and Valley International Airport (HRL).
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 | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |