How far is Portland, OR, from Quincy, IL?
The distance between Quincy (Quincy Regional Airport) and Portland (Portland International Airport) is 1633 miles / 2628 kilometers / 1419 nautical miles.
The driving distance from Quincy (UIN) to Portland (PDX) is 1955 miles / 3147 kilometers, and travel time by car is about 33 hours 58 minutes.
Quincy Regional Airport – Portland International Airport
Search flights
Distance from Quincy to Portland
There are several ways to calculate the distance from Quincy to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1632.678 miles
- 2627.540 kilometers
- 1418.758 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- 1628.676 miles
- 2621.100 kilometers
- 1415.281 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 Quincy to Portland?
The estimated flight time from Quincy Regional Airport to Portland International Airport is 3 hours and 35 minutes.
What is the time difference between Quincy and Portland?
The time difference between Quincy and Portland is 2 hours. Portland is 2 hours behind Quincy.
Flight carbon footprint between Quincy Regional Airport (UIN) and Portland International Airport (PDX)
On average, flying from Quincy to Portland generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Quincy to Portland
See the map of the shortest flight path between Quincy Regional Airport (UIN) and Portland International Airport (PDX).
Airport information
| Origin | Quincy Regional Airport |
|---|---|
| City: | Quincy, IL |
| Country: | United States  |
| IATA Code: | UIN |
| ICAO Code: | KUIN |
| Coordinates: | 39°56′33″N, 91°11′40″W |
| Destination | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |