How far is St Augustine, FL, from Portland, ME?
The distance between Portland (Portland International Jetport) and St Augustine (Northeast Florida Regional Airport) is 1122 miles / 1806 kilometers / 975 nautical miles.
The driving distance from Portland (PWM) to St Augustine (UST) is 1278 miles / 2056 kilometers, and travel time by car is about 24 hours 35 minutes.
Portland International Jetport – Northeast Florida Regional Airport
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Distance from Portland to St Augustine
There are several ways to calculate the distance from Portland to St Augustine. Here are two standard methods:
Vincenty's formula (applied above)- 1122.368 miles
- 1806.276 kilometers
- 975.311 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- 1123.181 miles
- 1807.584 kilometers
- 976.017 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 St Augustine?
The estimated flight time from Portland International Jetport to Northeast Florida Regional Airport is 2 hours and 37 minutes.
What is the time difference between Portland and St Augustine?
There is no time difference between Portland and St Augustine.
Flight carbon footprint between Portland International Jetport (PWM) and Northeast Florida Regional Airport (UST)
On average, flying from Portland to St Augustine generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 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 St Augustine
See the map of the shortest flight path between Portland International Jetport (PWM) and Northeast Florida Regional Airport (UST).
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 | Northeast Florida Regional Airport |
|---|---|
| City: | St Augustine, FL |
| Country: | United States |
| IATA Code: | UST |
| ICAO Code: | KSGJ |
| Coordinates: | 29°57′33″N, 81°20′23″W |