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SFT to WBU: distance & flight time
Skelleftea (Skellefteå Airport) → Boulder (Boulder Municipal Airport)
4,645 mi
7,476 km · 4,037 nm
9h 35m
estimated nonstop flight time
-8h
time difference · heading northwest
See live SFT→WBU fares Phone-only fares on this route — call free
Flight time details
4,645 miles nonstop takes roughly 9h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- SFT — Skellefteå Airport · Skelleftea, Sweden
- 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 SFT
- UME · Umeå Airport62 mi away
- LYC · Lycksele Airport70 mi away
- LLA · Luleå Airport70 mi away
- AJR · Arvidsjaur Airport85 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 SFT from WBU?
The flight distance from Skelleftea (SFT) to Boulder (WBU) is 4,645 miles (7,476 km, 4,037 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFT to WBU?
A nonstop flight takes about 9h 35m 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 Skelleftea and Boulder?
Boulder is 8 hours behind Skelleftea.
What is the cheapest way to fly from SFT to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFT–WBU that never appear on search engines, with no booking fees.