How far is Tucson, AZ, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Tucson (Tucson International Airport) is 1933 miles / 3111 kilometers / 1680 nautical miles.
The driving distance from Washington D.C. (IAD) to Tucson (TUS) is 2262 miles / 3640 kilometers, and travel time by car is about 39 hours 53 minutes.
Washington Dulles International Airport – Tucson International Airport
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Distance from Washington D.C. to Tucson
There are several ways to calculate the distance from Washington D.C. to Tucson. Here are two standard methods:
Vincenty's formula (applied above)- 1933.148 miles
- 3111.101 kilometers
- 1679.860 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1929.319 miles
- 3104.937 kilometers
- 1676.532 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).
How long does it take to fly from Washington D.C. to Tucson?
The estimated flight time from Washington Dulles International Airport to Tucson International Airport is 4 hours and 9 minutes.
What is the time difference between Washington D.C. and Tucson?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Tucson International Airport (TUS)
On average, flying from Washington D.C. to Tucson generates about 211 kg of CO2 per passenger, and 211 kilograms equals 466 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Tucson
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Tucson International Airport (TUS).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |
| Destination | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″W |