# Distance between Charlotte, NC (CLT) and Seattle, WA (SEA)

Flight distance from Charlotte to Seattle (Charlotte Douglas International Airport – Seattle–Tacoma International Airport) is 2279 miles / 3668 kilometers / 1981 nautical miles. Estimated flight time is 4 hours 48 minutes.

Driving distance from Charlotte (CLT) to Seattle (SEA) is 2824 miles / 4544 kilometers and travel time by car is about 50 hours 12 minutes.

2279
Miles
3668
Kilometers
1981
Nautical miles
4 h 48 min
250 kg

## How far is Seattle from Charlotte?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 2279.139 miles
• 3667.919 kilometers
• 1980.518 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
• 2274.474 miles
• 3660.411 kilometers
• 1976.464 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 Charlotte Douglas International Airport to Seattle–Tacoma International Airport is 4 hours 48 minutes.

## Time difference

The time difference between Charlotte and Seattle is 3 hours. Seattle is 3 hours behind Charlotte.
Charlotte time to Seattle time converter

## Carbon dioxide emissions

On average flying from Charlotte to Seattle generates about 250 kg of CO2 per passenger, 250 kilograms is equal to 550 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Charlotte to Seattle

Shortest flight path between Charlotte Douglas International Airport (CLT) and Seattle–Tacoma International Airport (SEA).

## Airport information

Origin Charlotte Douglas International Airport
City: Charlotte, NC
Country: United States
IATA Code: CLT
ICAO Code: KCLT
Coordinates: 35°12′50″N, 80°56′35″W
Destination 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