Air Miles Calculator

Distance between San Diego, CA (SAN) and Billings, MT (BIL)

Distance from San Diego to Billings (San Diego International Airport – Billings Logan International Airport) is 1013 miles / 1630 kilometers / 880 nautical miles.

How far is Billings from San Diego?

There are several ways to calculate distances between San Diego and Billings. Here are two common methods:

Vincenty's formula (applied above)
  • 1012.657 miles
  • 1629.714 kilometers
  • 879.975 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
  • 1013.401 miles
  • 1630.910 kilometers
  • 880.621 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 San Diego International Airport (SAN) to Billings Logan International Airport (BIL) is 2 hours 25 minutes.

Time difference and current local times

The time difference between San Diego and Billings is 1 hour. Billings is 1 hour ahead of San Diego.

Time Difference

San Diego
Billings

San Diego, CA

 PDT

Billings, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (334 pounds).

Airport information


A San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W

B Billings Logan International Airport
City: Billings, MT
Country: United States Flag of United States
IATA Code: BIL
ICAO Code: KBIL
Coordinates: 45°48′27″N, 108°32′34″W

San Diego to Billings flight path

Shortest flight path between San Diego International Airport (SAN) and Billings Logan International Airport (BIL).

Frequent Flyer Miles Calculator

San Diego (SAN) → Billings (BIL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1013
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1013

Round trip?