Air Miles Calculator

Distance between San Diego, CA (SAN) and Baltimore, MD (BWI)

Flight distance from San Diego to Baltimore (San Diego International Airport – Baltimore–Washington International Airport) is 2295 miles / 3693 kilometers / 1994 nautical miles. Estimated flight time is 4 hours 50 minutes.

Driving distance from San Diego (SAN) to Baltimore (BWI) is 2661 miles / 4282 kilometers and travel time by car is about 45 hours 10 minutes.

Map of flight path and driving directions from San Diego to Baltimore.

Shortest flight path between San Diego International Airport (SAN) and Baltimore–Washington International Airport (BWI).

How far is Baltimore from San Diego?

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

Vincenty's formula (applied above)
  • 2294.961 miles
  • 3693.382 kilometers
  • 1994.267 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
  • 2290.134 miles
  • 3685.614 kilometers
  • 1990.072 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).

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 Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

Time difference and current local times

The time difference between San Diego and Baltimore is 3 hours. Baltimore is 3 hours ahead of San Diego.

Time Difference

San Diego, CA

 PST

Baltimore, MD

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 251 kg (554 pounds).

Frequent Flyer Miles Calculator

San Diego (SAN) → Baltimore (BWI).

Distance:
2295
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2295

Round trip?