Air Miles Calculator

Distance between Seattle, WA (BFI) and Long Beach, CA (LGB)

Distance from Seattle to Long Beach (Seattle Boeing Field – Long Beach Airport) is 971 miles / 1562 kilometers / 843 nautical miles.

How far is Long Beach from Seattle?

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

Vincenty's formula (applied above)
  • 970.593 miles
  • 1562.017 kilometers
  • 843.422 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
  • 971.689 miles
  • 1563.782 kilometers
  • 844.375 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 Seattle Boeing Field (BFI) to Long Beach Airport (LGB) is 2 hours 20 minutes.

Time difference and current local times

There is no time difference between Seattle and Long Beach.

Time Difference

Seattle
Long Beach

Seattle, WA

 PDT

Long Beach, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 149 kg (328 pounds).

Airport information


A Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″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

Seattle to Long Beach flight path

Shortest flight path between Seattle Boeing Field (BFI) and Long Beach Airport (LGB).

Frequent Flyer Miles Calculator

Seattle (BFI) → Long Beach (LGB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
971
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
971

Round trip?