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TTB to IAD: distance & flight time
Tortoli (Tortolì Airport) → Washington (Washington Dulles International Airport)
4,445 mi
7,154 km · 3,863 nm
9h 11m
estimated nonstop flight time
-6h
time difference · heading northwest
See live TTB→IAD fares Phone-only fares on this route — call free
Flight time details
4,445 miles nonstop takes roughly 9h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- TTB — Tortolì Airport · Tortoli, Italy
- IAD — Washington Dulles International Airport · Washington, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TTB
- DCI · Decimomannu Air Base54 mi away
- FNU · Oristano-Fenosu Airport55 mi away
- CAG · Cagliari Elmas Airport57 mi away
- OLB · Olbia Costa Smeralda Airport68 mi away
Frequently asked questions
How far is TTB from IAD?
The flight distance from Tortoli (TTB) to Washington (IAD) is 4,445 miles (7,154 km, 3,863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTB to IAD?
A nonstop flight takes about 9h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Tortoli and Washington?
Washington is 6 hours behind Tortoli.
What is the cheapest way to fly from TTB to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTB–IAD that never appear on search engines, with no booking fees.