How far is Madison, WI, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Madison (Dane County Regional Airport) is 798 miles / 1284 kilometers / 693 nautical miles.
The driving distance from Longview (GGG) to Madison (MSN) is 950 miles / 1529 kilometers, and travel time by car is about 17 hours 41 minutes.
East Texas Regional Airport – Dane County Regional Airport
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Distance from Longview to Madison
There are several ways to calculate the distance from Longview to Madison. Here are two standard methods:
Vincenty's formula (applied above)- 797.572 miles
- 1283.568 kilometers
- 693.071 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- 798.576 miles
- 1285.183 kilometers
- 693.943 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 Longview to Madison?
The estimated flight time from East Texas Regional Airport to Dane County Regional Airport is 2 hours and 0 minutes.
What is the time difference between Longview and Madison?
Flight carbon footprint between East Texas Regional Airport (GGG) and Dane County Regional Airport (MSN)
On average, flying from Longview to Madison generates about 135 kg of CO2 per passenger, and 135 kilograms equals 297 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Longview to Madison
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Dane County Regional Airport (MSN).
Airport information
| Origin | East Texas Regional Airport |
|---|---|
| City: | Longview, TX |
| Country: | United States  |
| IATA Code: | GGG |
| ICAO Code: | KGGG |
| Coordinates: | 32°23′2″N, 94°42′41″W |
| Destination | Dane County Regional Airport |
|---|---|
| City: | Madison, WI |
| Country: | United States |
| IATA Code: | MSN |
| ICAO Code: | KMSN |
| Coordinates: | 43°8′23″N, 89°20′15″W |