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TBB to DCA: distance & flight time
Tuy Hoa (Dong Tac Airport) → Washington (Ronald Reagan Washington National Airport)
8,827 mi
14,206 km · 7,671 nm
17h 46m
estimated nonstop flight time
-11h
time difference · heading north
See live TBB→DCA fares Phone-only fares on this route — call free
Flight time details
8,827 miles nonstop takes roughly 17h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- TBB — Dong Tac Airport · Tuy Hoa, Vietnam
- DCA — Ronald Reagan Washington National 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 TBB
- NHA · Nha Trang Air Base58 mi away
- UIH · Phu Cat Airport66 mi away
- CXR · Cam Ranh Airport73 mi away
- BMV · Buon Ma Thuot Airport86 mi away
Near DCA
Frequently asked questions
How far is TBB from DCA?
The flight distance from Tuy Hoa (TBB) to Washington (DCA) is 8,827 miles (14,206 km, 7,671 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBB to DCA?
A nonstop flight takes about 17h 46m 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 Tuy Hoa and Washington?
Washington is 11 hours behind Tuy Hoa.
What is the cheapest way to fly from TBB to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBB–DCA that never appear on search engines, with no booking fees.