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YSB to APA: distance & flight time
Sudbury (Sudbury Airport) → Denver (Centennial Airport)
1,301 mi
2,094 km · 1,131 nm
3h 18m
estimated nonstop flight time
-2h
time difference · heading west
See live YSB→APA fares Phone-only fares on this route — call free
Flight time details
1,301 miles nonstop takes roughly 3h 18m gate to gate, flying west. 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
- YSB — Sudbury Airport · Sudbury, Canada
- APA — Centennial Airport · Denver, 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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
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
Frequently asked questions
How far is YSB from APA?
The flight distance from Sudbury (YSB) to Denver (APA) is 1,301 miles (2,094 km, 1,131 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSB to APA?
A nonstop flight takes about 3h 18m 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 Sudbury and Denver?
Denver is 2 hours behind Sudbury.
What is the cheapest way to fly from YSB to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–APA that never appear on search engines, with no booking fees.