How far is Springfield, IL, from Redmond, OR?
The distance between Redmond (Roberts Field) and Springfield (Springfield Abraham Lincoln Capital Airport) is 1637 miles / 2634 kilometers / 1422 nautical miles.
The driving distance from Redmond (RDM) to Springfield (SPI) is 1936 miles / 3116 kilometers, and travel time by car is about 34 hours 2 minutes.
Roberts Field – Springfield Abraham Lincoln Capital Airport
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Distance from Redmond to Springfield
There are several ways to calculate the distance from Redmond to Springfield. Here are two standard methods:
Vincenty's formula (applied above)- 1636.865 miles
- 2634.280 kilometers
- 1422.397 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- 1632.792 miles
- 2627.724 kilometers
- 1418.857 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 Springfield?
The estimated flight time from Roberts Field to Springfield Abraham Lincoln Capital Airport is 3 hours and 35 minutes.
What is the time difference between Redmond and Springfield?
Flight carbon footprint between Roberts Field (RDM) and Springfield Abraham Lincoln Capital Airport (SPI)
On average, flying from Redmond to Springfield 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 Redmond to Springfield
See the map of the shortest flight path between Roberts Field (RDM) and Springfield Abraham Lincoln Capital Airport (SPI).
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 | Springfield Abraham Lincoln Capital Airport |
|---|---|
| City: | Springfield, IL |
| Country: | United States |
| IATA Code: | SPI |
| ICAO Code: | KSPI |
| Coordinates: | 39°50′38″N, 89°40′40″W |