Air Miles Calculator

Distance between Chicago, IL (ORD) and Longview, TX (GGG)

Distance from Chicago to Longview (Chicago O'Hare International Airport – East Texas Regional Airport) is 760 miles / 1223 kilometers / 661 nautical miles.

How far is Longview from Chicago?

There are several ways to calculate distances between Chicago and Longview. Here are two common methods:

Vincenty's formula (applied above)
  • 760.185 miles
  • 1223.398 kilometers
  • 660.582 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 760.862 miles
  • 1224.489 kilometers
  • 661.171 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).

Flight duration

Estimated flight time from Chicago O'Hare International Airport (ORD) to East Texas Regional Airport (GGG) is 1 hour 56 minutes.

Time difference and current local times

There is no time difference between Chicago and Longview.

Time Difference

Chicago
Longview

Chicago, IL

 CDT

Longview, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (289 pounds).

Airport information


A Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B East Texas Regional Airport
City: Longview, TX
Country: United States Flag of United States
IATA Code: GGG
ICAO Code: KGGG
Coordinates: 32°23′2″N, 94°42′41″W

Chicago to Longview flight path

Shortest flight path between Chicago O'Hare International Airport (ORD) and East Texas Regional Airport (GGG).

Frequent Flyer Miles Calculator

Chicago (ORD) → Longview (GGG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
760
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
760

Round trip?