How far is Redmond, OR, from Springfield, IL?
The distance between Springfield (Springfield Abraham Lincoln Capital Airport) and Redmond (Roberts Field) is 1637 miles / 2634 kilometers / 1422 nautical miles.
The driving distance from Springfield (SPI) to Redmond (RDM) is 1937 miles / 3117 kilometers, and travel time by car is about 34 hours 2 minutes.
Springfield Abraham Lincoln Capital Airport – Roberts Field
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Distance from Springfield to Redmond
There are several ways to calculate the distance from Springfield to Redmond. 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 Springfield to Redmond?
The estimated flight time from Springfield Abraham Lincoln Capital Airport to Roberts Field is 3 hours and 35 minutes.
What is the time difference between Springfield and Redmond?
Flight carbon footprint between Springfield Abraham Lincoln Capital Airport (SPI) and Roberts Field (RDM)
On average, flying from Springfield to Redmond 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 Springfield to Redmond
See the map of the shortest flight path between Springfield Abraham Lincoln Capital Airport (SPI) and Roberts Field (RDM).
Airport information
| Origin | 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 |
| Destination | Roberts Field |
|---|---|
| City: | Redmond, OR |
| Country: | United States |
| IATA Code: | RDM |
| ICAO Code: | KRDM |
| Coordinates: | 44°15′14″N, 121°9′0″W |