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SQQ to WBU: distance & flight time
Siauliai (Šiauliai International Airport) → Boulder (Boulder Municipal Airport)
5,158 mi
8,301 km · 4,482 nm
10h 35m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SQQ→WBU fares Phone-only fares on this route — call free
Flight time details
5,158 miles nonstop takes roughly 10h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- SQQ — Šiauliai International Airport · Siauliai, Lithuania
- 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 SQQ
- HLJ · Barysiai Airport14 mi away
- PNV · Panevėžys Air Base43 mi away
- KUN · Kaunas International Airport70 mi away
- RIX · Riga International Airport74 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 SQQ from WBU?
The flight distance from Siauliai (SQQ) to Boulder (WBU) is 5,158 miles (8,301 km, 4,482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQQ to WBU?
A nonstop flight takes about 10h 35m 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 SQQ to WBU?
Nonstop service on SQQ–WBU 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 10h 35m nonstop estimate.
What is the time difference between Siauliai and Boulder?
Boulder is 9 hours behind Siauliai.
What is the cheapest way to fly from SQQ to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQQ–WBU that never appear on search engines, with no booking fees.
Why are some SQQ to WBU fares phone-only?
Consolidator contracts let us sell certain SQQ–WBU 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.