Need help booking?
Unpublished phone-only deals available
TBS to WBU: distance & flight time
Tbilisi (Tbilisi International Airport) → Boulder (Boulder Municipal Airport)
6,490 mi
10,444 km · 5,639 nm
13h 11m
estimated nonstop flight time
-10h
time difference · heading north
See live TBS→WBU fares Phone-only fares on this route — call free
Flight time details
6,490 miles nonstop takes roughly 13h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- TBS — Tbilisi International Airport · Tbilisi, Georgia
- WBU — Boulder Municipal Airport · Boulder, 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 TBS
- LWN · Gyumri Shirak Airport85 mi away
- ZTU · Zaqatala International Airport89 mi away
- KVD · Ganja Airport96 mi away
- OGZ · Beslan Airport108 mi away
Near WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is TBS from WBU?
The flight distance from Tbilisi (TBS) to Boulder (WBU) is 6,490 miles (10,444 km, 5,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBS to WBU?
A nonstop flight takes about 13h 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 Tbilisi and Boulder?
Boulder is 10 hours behind Tbilisi.
What is the cheapest way to fly from TBS to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBS–WBU that never appear on search engines, with no booking fees.