How far is Modesto, CA, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Modesto (Modesto City–County Airport) is 828 miles / 1332 kilometers / 719 nautical miles.
The driving distance from Alamosa (ALS) to Modesto (MOD) is 1200 miles / 1932 kilometers, and travel time by car is about 21 hours 52 minutes.
San Luis Valley Regional Airport – Modesto City–County Airport
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Distance from Alamosa to Modesto
There are several ways to calculate the distance from Alamosa to Modesto. Here are two standard methods:
Vincenty's formula (applied above)- 827.832 miles
- 1332.266 kilometers
- 719.366 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- 825.880 miles
- 1329.125 kilometers
- 717.670 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 Alamosa to Modesto?
The estimated flight time from San Luis Valley Regional Airport to Modesto City–County Airport is 2 hours and 4 minutes.
What is the time difference between Alamosa and Modesto?
The time difference between Alamosa and Modesto is 1 hour. Modesto is 1 hour behind Alamosa.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Modesto City–County Airport (MOD)
On average, flying from Alamosa to Modesto generates about 137 kg of CO2 per passenger, and 137 kilograms equals 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alamosa to Modesto
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Modesto City–County Airport (MOD).
Airport information
| Origin | San Luis Valley Regional Airport |
|---|---|
| City: | Alamosa, CO |
| Country: | United States  |
| IATA Code: | ALS |
| ICAO Code: | KALS |
| Coordinates: | 37°26′5″N, 105°52′1″W |
| Destination | Modesto City–County Airport |
|---|---|
| City: | Modesto, CA |
| Country: | United States |
| IATA Code: | MOD |
| ICAO Code: | KMOD |
| Coordinates: | 37°37′32″N, 120°57′14″W |