How far is Chicago, IL, from Flagstaff, AZ?
The distance between Flagstaff (Flagstaff Pulliam Airport) and Chicago (Chicago O'Hare International Airport) is 1365 miles / 2197 kilometers / 1187 nautical miles.
The driving distance from Flagstaff (FLG) to Chicago (ORD) is 1658 miles / 2669 kilometers, and travel time by car is about 29 hours 14 minutes.
Flagstaff Pulliam Airport – Chicago O'Hare International Airport
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Distance from Flagstaff to Chicago
There are several ways to calculate the distance from Flagstaff to Chicago. Here are two standard methods:
Vincenty's formula (applied above)- 1365.426 miles
- 2197.440 kilometers
- 1186.523 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- 1362.799 miles
- 2193.212 kilometers
- 1184.240 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 Flagstaff to Chicago?
The estimated flight time from Flagstaff Pulliam Airport to Chicago O'Hare International Airport is 3 hours and 5 minutes.
What is the time difference between Flagstaff and Chicago?
The time difference between Flagstaff and Chicago is 1 hour. Chicago is 1 hour ahead of Flagstaff.
Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Chicago O'Hare International Airport (ORD)
On average, flying from Flagstaff to Chicago generates about 171 kg of CO2 per passenger, and 171 kilograms equals 377 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Flagstaff to Chicago
See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and Chicago O'Hare International Airport (ORD).
Airport information
| Origin | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States  |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″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 |