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XTL to WBU: distance & flight time
Tadoule Lake (Tadoule Lake Airport) → Boulder (Boulder Municipal Airport)
1,323 mi
2,129 km · 1,150 nm
3h 21m
estimated nonstop flight time
-1h
time difference · heading south
See live XTL→WBU fares Phone-only fares on this route — call free
Flight time details
1,323 miles nonstop takes roughly 3h 21m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- XTL — Tadoule Lake Airport · Tadoule Lake, Canada
- 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 XTL
- XLB · Lac Brochet Airport106 mi away
- YBT · Brochet Airport128 mi away
- XSI · South Indian Lake Airport133 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 XTL from WBU?
The flight distance from Tadoule Lake (XTL) to Boulder (WBU) is 1,323 miles (2,129 km, 1,150 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XTL to WBU?
A nonstop flight takes about 3h 21m 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 Tadoule Lake and Boulder?
Boulder is 1 hour behind Tadoule Lake.
What is the cheapest way to fly from XTL to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XTL–WBU that never appear on search engines, with no booking fees.