Air Miles Calculator

Distance between Washington D.C. (IAD) and Long Beach, CA (LGB)

Distance from Washington D.C. to Long Beach (Washington Dulles International Airport – Long Beach Airport) is 2277 miles / 3665 kilometers / 1979 nautical miles.

How far is Long Beach from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Long Beach. Here are two common methods:

Vincenty's formula (applied above)
  • 2277.270 miles
  • 3664.910 kilometers
  • 1978.893 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
  • 2272.288 miles
  • 3656.894 kilometers
  • 1974.565 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 Washington Dulles International Airport (IAD) to Long Beach Airport (LGB) is 4 hours 48 minutes.

Time difference and current local times

The time difference between Washington D.C. and Long Beach is 3 hours. Long Beach is 3 hours behind Washington D.C..

Time Difference

Washington D.C.
Long Beach

Washington D.C.

 EST

Long Beach, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 253 kg (558 pounds).

Airport information


A Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

B Long Beach Airport
City: Long Beach, CA
Country: United States Flag of United States
IATA Code: LGB
ICAO Code: KLGB
Coordinates: 33°49′3″N, 118°9′7″W

Map

Washington D.C. to Long Beach flight map.

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Long Beach (LGB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2277
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2277

Round trip?