# Distance between Tucson, AZ (TUS) and Roanoke, VA (ROA)

Flight distance from Tucson to Roanoke (Tucson International Airport – Roanoke–Blacksburg Regional Airport) is 1790 miles / 2881 kilometers / 1556 nautical miles. Estimated flight time is 3 hours 53 minutes.

Driving distance from Tucson (TUS) to Roanoke (ROA) is 2044 miles / 3289 kilometers and travel time by car is about 34 hours 4 minutes.

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

Shortest flight path between Tucson International Airport (TUS) and Roanoke–Blacksburg Regional Airport (ROA).

## How far is Roanoke from Tucson?

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

Vincenty's formula (applied above)
• 1790.233 miles
• 2881.100 kilometers
• 1555.670 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
• 1786.619 miles
• 2875.284 kilometers
• 1552.529 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 Roanoke–Blacksburg Regional Airport
City: Roanoke, VA
Country: United States
IATA Code: ROA
ICAO Code: KROA
Coordinates: 37°19′31″N, 79°58′31″W

## Time difference and current local times

The time difference between Tucson and Roanoke is 3 hours. Roanoke is 3 hours ahead of Tucson.

MST

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 199 kg (439 pounds).

## Frequent Flyer Miles Calculator

Tucson (TUS) → Roanoke (ROA).

Distance:
1790
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1790

Round trip?