How far is Portland, ME, from Glasgow, MT?
The distance between Glasgow (Glasgow Valley County Airport) and Portland (Portland International Jetport) is 1761 miles / 2834 kilometers / 1530 nautical miles.
The driving distance from Glasgow (GGW) to Portland (PWM) is 2172 miles / 3496 kilometers, and travel time by car is about 41 hours 39 minutes.
Glasgow Valley County Airport – Portland International Jetport
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Distance from Glasgow to Portland
There are several ways to calculate the distance from Glasgow to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1760.886 miles
- 2833.872 kilometers
- 1530.168 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- 1756.065 miles
- 2826.112 kilometers
- 1525.978 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 Glasgow to Portland?
The estimated flight time from Glasgow Valley County Airport to Portland International Jetport is 3 hours and 50 minutes.
What is the time difference between Glasgow and Portland?
The time difference between Glasgow and Portland is 2 hours. Portland is 2 hours ahead of Glasgow.
Flight carbon footprint between Glasgow Valley County Airport (GGW) and Portland International Jetport (PWM)
On average, flying from Glasgow to Portland generates about 197 kg of CO2 per passenger, and 197 kilograms equals 434 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Glasgow to Portland
See the map of the shortest flight path between Glasgow Valley County Airport (GGW) and Portland International Jetport (PWM).
Airport information
| Origin | Glasgow Valley County Airport |
|---|---|
| City: | Glasgow, MT |
| Country: | United States  |
| IATA Code: | GGW |
| ICAO Code: | KGGW |
| Coordinates: | 48°12′45″N, 106°36′53″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 |