How far is Quincy, IL, from Redmond, OR?

The distance between Redmond (Roberts Field) and Quincy (Quincy Regional Airport) is 1559 miles / 2509 kilometers / 1355 nautical miles.

The driving distance from Redmond (RDM) to Quincy (UIN) is 1861 miles / 2995 kilometers, and travel time by car is about 32 hours 37 minutes.

Distance from Redmond to Quincy

There are several ways to calculate the distance from Redmond to Quincy. Here are two standard methods:

Vincenty's formula (applied above)

• 1559.166 miles
• 2509.235 kilometers
• 1354.878 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

• 1555.292 miles
• 2502.999 kilometers
• 1351.512 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 Redmond to Quincy?

The estimated flight time from Roberts Field to Quincy Regional Airport is 3 hours and 27 minutes.

What is the time difference between Redmond and Quincy?

The time difference between Redmond and Quincy is 2 hours. Quincy is 2 hours ahead of Redmond.

Flight carbon footprint between Roberts Field (RDM) and Quincy Regional Airport (UIN)

On average, flying from Redmond to Quincy generates about 183 kg of CO2 per passenger, and 183 kilograms equals 404 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Redmond to Quincy

See the map of the shortest flight path between Roberts Field (RDM) and Quincy Regional Airport (UIN).

Airport information

Origin	Roberts Field
City:	Redmond, OR
Country:	United States
IATA Code:	RDM
ICAO Code:	KRDM
Coordinates:	44°15′14″N, 121°9′0″W

Destination	Quincy Regional Airport
City:	Quincy, IL
Country:	United States
IATA Code:	UIN
ICAO Code:	KUIN
Coordinates:	39°56′33″N, 91°11′40″W