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DCA to TLL: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Tallinn-ulemiste International (Lennart Meri Tallinn Airport)
4,333 mi
6,973 km · 3,765 nm
8h 58m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DCA→TLL fares Phone-only fares on this route — call free
Flight time details
4,333 miles nonstop takes roughly 8h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- TLL — Lennart Meri Tallinn Airport · Tallinn-ulemiste International, Estonia
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 TLL
- HEM · Helsinki Malmi Airport59 mi away
- HEL · Helsinki Vantaa Airport63 mi away
- EPU · Pärnu Airport70 mi away
- KDL · Kärdla Airport77 mi away
Frequently asked questions
How far is DCA from TLL?
The flight distance from Washington (DCA) to Tallinn-ulemiste International (TLL) is 4,333 miles (6,973 km, 3,765 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to TLL?
A nonstop flight takes about 8h 58m 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 Washington and Tallinn-ulemiste International?
Tallinn-ulemiste International is 7 hours ahead of Washington.
What is the cheapest way to fly from DCA to TLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–TLL that never appear on search engines, with no booking fees.