# Distance between Seattle, WA (SEA) and Matsumoto (MMJ)

Flight distance from Seattle to Matsumoto (Seattle–Tacoma International Airport – Matsumoto Airport) is 4848 miles / 7802 kilometers / 4213 nautical miles. Estimated flight time is 9 hours 40 minutes.

## Map of flight path from Seattle to Matsumoto.

Shortest flight path between Seattle–Tacoma International Airport (SEA) and Matsumoto Airport (MMJ).

## How far is Matsumoto from Seattle?

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

Vincenty's formula (applied above)
• 4848.065 miles
• 7802.205 kilometers
• 4212.854 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
• 4836.129 miles
• 7782.996 kilometers
• 4202.481 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–Tacoma International Airport
City: Seattle, WA
Country: United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W

B Matsumoto Airport
City: Matsumoto
Country: Japan
IATA Code: MMJ
ICAO Code: RJAF
Coordinates: 36°10′0″N, 137°55′22″E

## Time difference and current local times

The time difference between Seattle and Matsumoto is 16 hours. Matsumoto is 16 hours ahead of Seattle.

PDT

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 564 kg (1 244 pounds).

## Frequent Flyer Miles Calculator

Seattle (SEA) → Matsumoto (MMJ).

Distance:
4848
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
4848

Round trip?