How far is Portland, ME, from Liberal, KS?
The distance between Liberal (Liberal Mid-America Regional Airport) and Portland (Portland International Jetport) is 1670 miles / 2688 kilometers / 1452 nautical miles.
The driving distance from Liberal (LBL) to Portland (PWM) is 1924 miles / 3096 kilometers, and travel time by car is about 36 hours 7 minutes.
Liberal Mid-America Regional Airport – Portland International Jetport
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Distance from Liberal to Portland
There are several ways to calculate the distance from Liberal to Portland. 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 Liberal to Portland?
The estimated flight time from Liberal Mid-America Regional Airport to Portland International Jetport is 3 hours and 39 minutes.
What is the time difference between Liberal and Portland?
The time difference between Liberal and Portland is 1 hour. Portland is 1 hour ahead of Liberal.
Flight carbon footprint between Liberal Mid-America Regional Airport (LBL) and Portland International Jetport (PWM)
On average, flying from Liberal to Portland 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 Liberal to Portland
See the map of the shortest flight path between Liberal Mid-America Regional Airport (LBL) and Portland International Jetport (PWM).
Airport information
| Origin | 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 |
| 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 |