Air Miles Calculator

Distance between Phoenix, AZ (PHX) and Roanoke, VA (ROA)

Distance from Phoenix to Roanoke (Phoenix Sky Harbor International Airport – Roanoke–Blacksburg Regional Airport) is 1820 miles / 2929 kilometers / 1581 nautical miles.

How far is Roanoke from Phoenix?

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

Vincenty's formula (applied above)
  • 1819.744 miles
  • 2928.594 kilometers
  • 1581.314 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
  • 1815.848 miles
  • 2922.324 kilometers
  • 1577.929 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 Phoenix Sky Harbor International Airport (PHX) to Roanoke–Blacksburg Regional Airport (ROA) is 3 hours 56 minutes.

Time difference and current local times

The time difference between Phoenix and Roanoke is 2 hours. Roanoke is 2 hours ahead of Phoenix.

Time Difference

Phoenix
Roanoke

Phoenix, AZ

 MST

Roanoke, VA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 200 kg (442 pounds).

Airport information


A Phoenix Sky Harbor International Airport
City: Phoenix, AZ
Country: United States Flag of United States
IATA Code: PHX
ICAO Code: KPHX
Coordinates: 33°26′3″N, 112°0′43″W

B Roanoke–Blacksburg Regional Airport
City: Roanoke, VA
Country: United States Flag of United States
IATA Code: ROA
ICAO Code: KROA
Coordinates: 37°19′31″N, 79°58′31″W

Map

Phoenix to Roanoke flight map.

Frequent Flyer Miles Calculator

Phoenix (PHX) → Roanoke (ROA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1820
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1820

Round trip?