Need help booking?
Unpublished phone-only deals available
YAT to WBU: distance & flight time
Attawapiskat (Attawapiskat Airport) → Boulder (Boulder Municipal Airport)
1,393 mi
2,241 km · 1,210 nm
3h 30m
estimated nonstop flight time
-2h
time difference · heading southwest
See live YAT→WBU fares Phone-only fares on this route — call free
Flight time details
1,393 miles nonstop takes roughly 3h 30m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YAT — Attawapiskat Airport · Attawapiskat, 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 YAT
- ZKE · Kashechewan Airport55 mi away
- YFA · Fort Albany Airport59 mi away
- YMO · Moosonee Airport137 mi away
- YNC · Wemindji Airport150 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 YAT from WBU?
The flight distance from Attawapiskat (YAT) to Boulder (WBU) is 1,393 miles (2,241 km, 1,210 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAT to WBU?
A nonstop flight takes about 3h 30m 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 YAT to WBU?
Nonstop service on YAT–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 3h 30m nonstop estimate.
What is the time difference between Attawapiskat and Boulder?
Boulder is 2 hours behind Attawapiskat.
What is the cheapest way to fly from YAT to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAT–WBU that never appear on search engines, with no booking fees.
Why are some YAT to WBU fares phone-only?
Consolidator contracts let us sell certain YAT–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.