How far is Liberal, KS, from Portland, ME?
The distance between Portland (Portland International Jetport) and Liberal (Liberal Mid-America Regional Airport) is 1670 miles / 2688 kilometers / 1452 nautical miles.
The driving distance from Portland (PWM) to Liberal (LBL) is 1919 miles / 3089 kilometers, and travel time by car is about 36 hours 8 minutes.
Portland International Jetport – Liberal Mid-America Regional Airport
Search flights
Distance from Portland to Liberal
There are several ways to calculate the distance from Portland to Liberal. Here are two standard methods:
Vincenty's formula (applied above)- 1670.390 miles
- 2688.233 kilometers
- 1451.529 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- 1666.671 miles
- 2682.247 kilometers
- 1448.298 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 Liberal?
The estimated flight time from Portland International Jetport to Liberal Mid-America Regional Airport is 3 hours and 39 minutes.
What is the time difference between Portland and Liberal?
The time difference between Portland and Liberal is 1 hour. Liberal is 1 hour behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Liberal Mid-America Regional Airport (LBL)
On average, flying from Portland to Liberal generates about 191 kg of CO2 per passenger, and 191 kilograms equals 420 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 Liberal
See the map of the shortest flight path between Portland International Jetport (PWM) and Liberal Mid-America Regional Airport (LBL).
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 | Liberal Mid-America Regional Airport |
|---|---|
| City: | Liberal, KS |
| Country: | United States |
| IATA Code: | LBL |
| ICAO Code: | KLBL |
| Coordinates: | 37°2′39″N, 100°57′35″W |