How far is Lanai City, HI, from Portland, ME?
The distance between Portland (Portland International Jetport) and Lanai City (Lanai Airport) is 5084 miles / 8182 kilometers / 4418 nautical miles.
Portland International Jetport – Lanai Airport
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Distance from Portland to Lanai City
There are several ways to calculate the distance from Portland to Lanai City. Here are two standard methods:
Vincenty's formula (applied above)- 5084.112 miles
- 8182.085 kilometers
- 4417.972 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- 5076.100 miles
- 8169.191 kilometers
- 4411.010 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 Lanai City?
The estimated flight time from Portland International Jetport to Lanai Airport is 10 hours and 7 minutes.
What is the time difference between Portland and Lanai City?
Flight carbon footprint between Portland International Jetport (PWM) and Lanai Airport (LNY)
On average, flying from Portland to Lanai City generates about 595 kg of CO2 per passenger, and 595 kilograms equals 1 311 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Lanai City
See the map of the shortest flight path between Portland International Jetport (PWM) and Lanai Airport (LNY).
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 | Lanai Airport |
|---|---|
| City: | Lanai City, HI |
| Country: | United States |
| IATA Code: | LNY |
| ICAO Code: | PHNY |
| Coordinates: | 20°47′8″N, 156°57′3″W |