# Distance between Salina, KS (SLN) and Blountville, TN (TRI)

Flight distance from Salina to Blountville (Salina Regional Airport – Blountville Tri-Cities Regional Airport) is 850 miles / 1368 kilometers / 739 nautical miles. Estimated flight time is 2 hours 6 minutes.

Driving distance from Salina (SLN) to Blountville (TRI) is 993 miles / 1598 kilometers and travel time by car is about 17 hours 22 minutes.

## Map of flight path and driving directions from Salina to Blountville.

Shortest flight path between Salina Regional Airport (SLN) and Blountville Tri-Cities Regional Airport (TRI).

## How far is Blountville from Salina?

There are several ways to calculate distances between Salina and Blountville. Here are two common methods:

Vincenty's formula (applied above)
• 850.190 miles
• 1368.249 kilometers
• 738.795 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
• 848.307 miles
• 1365.217 kilometers
• 737.158 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 Salina Regional Airport
City: Salina, KS
Country: United States
IATA Code: SLN
ICAO Code: KSLN
Coordinates: 38°47′27″N, 97°39′7″W

B Blountville Tri-Cities Regional Airport
City: Blountville, TN
Country: United States
IATA Code: TRI
ICAO Code: KTRI
Coordinates: 36°28′30″N, 82°24′26″W

## Time difference and current local times

The time difference between Salina and Blountville is 1 hour. Blountville is 1 hour ahead of Salina.

CST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 139 kg (307 pounds).

## Frequent Flyer Miles Calculator

Salina (SLN) → Blountville (TRI).

Distance:
850
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
850

Round trip?