How far is Florence, SC, from Portland, OR?
The distance between Portland (Portland International Airport) and Florence (Florence Regional Airport) is 2378 miles / 3827 kilometers / 2067 nautical miles.
The driving distance from Portland (PDX) to Florence (FLO) is 2871 miles / 4621 kilometers, and travel time by car is about 50 hours 48 minutes.
Portland International Airport – Florence Regional Airport
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Distance from Portland to Florence
There are several ways to calculate the distance from Portland to Florence. Here are two standard methods:
Vincenty's formula (applied above)- 2378.225 miles
- 3827.382 kilometers
- 2066.621 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- 2373.344 miles
- 3819.527 kilometers
- 2062.379 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 Florence?
The estimated flight time from Portland International Airport to Florence Regional Airport is 5 hours and 0 minutes.
What is the time difference between Portland and Florence?
The time difference between Portland and Florence is 3 hours. Florence is 3 hours ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Florence Regional Airport (FLO)
On average, flying from Portland to Florence generates about 261 kg of CO2 per passenger, and 261 kilograms equals 575 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 Florence
See the map of the shortest flight path between Portland International Airport (PDX) and Florence Regional Airport (FLO).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Florence Regional Airport |
|---|---|
| City: | Florence, SC |
| Country: | United States |
| IATA Code: | FLO |
| ICAO Code: | KFLO |
| Coordinates: | 34°11′7″N, 79°43′26″W |