How far is Pullman, WA, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Pullman (Pullman–Moscow Regional Airport) is 1474 miles / 2373 kilometers / 1281 nautical miles.
The driving distance from Chicago (ORD) to Pullman (PUW) is 1813 miles / 2918 kilometers, and travel time by car is about 32 hours 11 minutes.
Chicago O'Hare International Airport – Pullman–Moscow Regional Airport
Search flights
Distance from Chicago to Pullman
There are several ways to calculate the distance from Chicago to Pullman. Here are two standard methods:
Vincenty's formula (applied above)- 1474.473 miles
- 2372.934 kilometers
- 1281.282 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- 1470.669 miles
- 2366.812 kilometers
- 1277.976 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 Chicago to Pullman?
The estimated flight time from Chicago O'Hare International Airport to Pullman–Moscow Regional Airport is 3 hours and 17 minutes.
What is the time difference between Chicago and Pullman?
The time difference between Chicago and Pullman is 2 hours. Pullman is 2 hours behind Chicago.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Pullman–Moscow Regional Airport (PUW)
On average, flying from Chicago to Pullman generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Pullman
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Pullman–Moscow Regional Airport (PUW).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Pullman–Moscow Regional Airport |
|---|---|
| City: | Pullman, WA |
| Country: | United States |
| IATA Code: | PUW |
| ICAO Code: | KPUW |
| Coordinates: | 46°44′38″N, 117°6′36″W |