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DUC to TBS: distance & flight time
Duncan (Halliburton Field) → Tbilisi (Tbilisi International Airport)
6,675 mi
10,742 km · 5,800 nm
13h 33m
estimated nonstop flight time
+9h
time difference · heading northeast
See live DUC→TBS fares Phone-only fares on this route — call free
Flight time details
6,675 miles nonstop takes roughly 13h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- TBS — Tbilisi International Airport · Tbilisi, Georgia
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 DUC
Near TBS
- LWN · Gyumri Shirak Airport85 mi away
- ZTU · Zaqatala International Airport89 mi away
- KVD · Ganja Airport96 mi away
- OGZ · Beslan Airport108 mi away
Frequently asked questions
How far is DUC from TBS?
The flight distance from Duncan (DUC) to Tbilisi (TBS) is 6,675 miles (10,742 km, 5,800 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to TBS?
A nonstop flight takes about 13h 33m 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 Duncan and Tbilisi?
Tbilisi is 9 hours ahead of Duncan.
What is the cheapest way to fly from DUC to TBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–TBS that never appear on search engines, with no booking fees.