# Distance between Seattle, WA (BFI) and Monroe, LA (MLU)

Flight distance from Seattle to Monroe (Seattle Boeing Field – Monroe Regional Airport) is 1892 miles / 3045 kilometers / 1644 nautical miles. Estimated flight time is 4 hours 4 minutes.

Driving distance from Seattle (BFI) to Monroe (MLU) is 2399 miles / 3861 kilometers and travel time by car is about 40 hours 5 minutes.

## Map of flight path and driving directions from Seattle to Monroe.

Shortest flight path between Seattle Boeing Field (BFI) and Monroe Regional Airport (MLU).

## How far is Monroe from Seattle?

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

Vincenty's formula (applied above)
• 1892.011 miles
• 3044.897 kilometers
• 1644.113 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
• 1889.531 miles
• 3040.905 kilometers
• 1641.958 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 Seattle Boeing Field
City: Seattle, WA
Country: United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

B Monroe Regional Airport
City: Monroe, LA
Country: United States
IATA Code: MLU
ICAO Code: KMLU
Coordinates: 32°30′39″N, 92°2′15″W

## Time difference and current local times

The time difference between Seattle and Monroe is 2 hours. Monroe is 2 hours ahead of Seattle.

PST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 208 kg (458 pounds).

## Frequent Flyer Miles Calculator

Seattle (BFI) → Monroe (MLU).

Distance:
1892
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1892

Round trip?