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APA to YSP: distance & flight time
Denver (Centennial Airport) → Marathon (Marathon Airport)
1,111 mi
1,787 km · 965 nm
2h 53m
estimated nonstop flight time
+2h
time difference · heading northeast
See live APA→YSP fares Phone-only fares on this route — call free
Flight time details
1,111 miles nonstop takes roughly 2h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- APA — Centennial Airport · Denver, United States
- YSP — Marathon Airport · Marathon, 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 APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
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
Frequently asked questions
How far is APA from YSP?
The flight distance from Denver (APA) to Marathon (YSP) is 1,111 miles (1,787 km, 965 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to YSP?
A nonstop flight takes about 2h 53m 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 Denver and Marathon?
Marathon is 2 hours ahead of Denver.
What is the cheapest way to fly from APA to YSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–YSP that never appear on search engines, with no booking fees.