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YSP to WBU: distance & flight time
Marathon (Marathon Airport) → Boulder (Boulder Municipal Airport)
1,105 mi
1,778 km · 960 nm
2h 52m
estimated nonstop flight time
-2h
time difference · heading southwest
See live YSP→WBU fares Phone-only fares on this route — call free
Flight time details
1,105 miles nonstop takes roughly 2h 52m 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
- YSP — Marathon Airport · Marathon, 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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 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 YSP from WBU?
The flight distance from Marathon (YSP) to Boulder (WBU) is 1,105 miles (1,778 km, 960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSP to WBU?
A nonstop flight takes about 2h 52m 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 Marathon and Boulder?
Boulder is 2 hours behind Marathon.
What is the cheapest way to fly from YSP to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSP–WBU that never appear on search engines, with no booking fees.