# Distance between Tucson, AZ (TUS) and Blountville, TN (TRI)

Flight distance from Tucson to Blountville (Tucson International Airport – Blountville Tri-Cities Regional Airport) is 1653 miles / 2661 kilometers / 1437 nautical miles. Estimated flight time is 3 hours 37 minutes.

Driving distance from Tucson (TUS) to Blountville (TRI) is 1886 miles / 3035 kilometers and travel time by car is about 31 hours 20 minutes.

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

Shortest flight path between Tucson International Airport (TUS) and Blountville Tri-Cities Regional Airport (TRI).

## How far is Blountville from Tucson?

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

Vincenty's formula (applied above)
• 1653.419 miles
• 2660.920 kilometers
• 1436.782 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
• 1650.067 miles
• 2655.525 kilometers
• 1433.869 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 Tucson International Airport
City: Tucson, AZ
Country: United States
IATA Code: TUS
ICAO Code: KTUS
Coordinates: 32°6′57″N, 110°56′27″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 Tucson and Blountville is 3 hours. Blountville is 3 hours ahead of Tucson.

MST

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 189 kg (418 pounds).

## Frequent Flyer Miles Calculator

Tucson (TUS) → Blountville (TRI).

Distance:
1653
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1653

Round trip?