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DCA to TSF: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Treviso (Treviso-Sant'Angelo Airport)
4,345 mi
6,992 km · 3,775 nm
8h 59m
estimated nonstop flight time
+6h
time difference · heading northeast
See live DCA→TSF fares Phone-only fares on this route — call free
Flight time details
4,345 miles nonstop takes roughly 8h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- TSF — Treviso-Sant'Angelo Airport · Treviso, Italy
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 DCA
Near TSF
- VCE · Venice Marco Polo Airport12 mi away
- QPA · Padova Airport24 mi away
- AVB · Aviano Air Base33 mi away
- VIC · Vicenza Airport33 mi away
Frequently asked questions
How far is DCA from TSF?
The flight distance from Washington (DCA) to Treviso (TSF) is 4,345 miles (6,992 km, 3,775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to TSF?
A nonstop flight takes about 8h 59m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DCA to TSF?
Nonstop service on DCA–TSF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 59m nonstop estimate.
What is the time difference between Washington and Treviso?
Treviso is 6 hours ahead of Washington.
What is the cheapest way to fly from DCA to TSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–TSF that never appear on search engines, with no booking fees.
Why are some DCA to TSF fares phone-only?
Consolidator contracts let us sell certain DCA–TSF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.