How far is Chicago, IL, from Pullman, WA?
The distance between Pullman (Pullman–Moscow Regional Airport) and Chicago (Chicago O'Hare International Airport) is 1474 miles / 2373 kilometers / 1281 nautical miles.
The driving distance from Pullman (PUW) to Chicago (ORD) is 1810 miles / 2913 kilometers, and travel time by car is about 32 hours 2 minutes.
Pullman–Moscow Regional Airport – Chicago O'Hare International Airport
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Distance from Pullman to Chicago
There are several ways to calculate the distance from Pullman to Chicago. 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 Pullman to Chicago?
The estimated flight time from Pullman–Moscow Regional Airport to Chicago O'Hare International Airport is 3 hours and 17 minutes.
What is the time difference between Pullman and Chicago?
The time difference between Pullman and Chicago is 2 hours. Chicago is 2 hours ahead of Pullman.
Flight carbon footprint between Pullman–Moscow Regional Airport (PUW) and Chicago O'Hare International Airport (ORD)
On average, flying from Pullman to Chicago 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 Pullman to Chicago
See the map of the shortest flight path between Pullman–Moscow Regional Airport (PUW) and Chicago O'Hare International Airport (ORD).
Airport information
| Origin | 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 |
| Destination | 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 |