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WBU to YSG: distance & flight time
Boulder (Boulder Municipal Airport) → Lutselk'e (Lutselk'e Airport)
1,563 mi
2,515 km · 1,358 nm
3h 32m
estimated nonstop flight time
—
time difference · heading north
See live WBU→YSG fares Phone-only fares on this route — call free
Flight time details
1,563 miles nonstop takes roughly 3h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- YSG — Lutselk'e Airport · Lutselk'e, Canada
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 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
Near YSG
- YZF · Yellowknife Airport120 mi away
- YFR · Fort Resolution Airport130 mi away
Frequently asked questions
How far is WBU from YSG?
The flight distance from Boulder (WBU) to Lutselk'e (YSG) is 1,563 miles (2,515 km, 1,358 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to YSG?
A nonstop flight takes about 3h 32m 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 cheapest way to fly from WBU to YSG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–YSG that never appear on search engines, with no booking fees.