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YKF to ASE: distance & flight time
Waterloo (Waterloo Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
1,399 mi
2,251 km · 1,215 nm
3h 30m
estimated nonstop flight time
-2h
time difference · heading west
See live YKF→ASE fares Phone-only fares on this route — call free
Flight time details
1,399 miles nonstop takes roughly 3h 30m 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
- YKF — Waterloo Airport · Waterloo, Canada
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 YKF
- YYZ · Lester B. Pearson International Airport40 mi away
- YHM · John C. Munro Hamilton International Airport30 mi away
- YXU · London Airport49 mi away
- YZD · Downsview Airport50 mi away
Near ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
Frequently asked questions
How far is YKF from ASE?
The flight distance from Waterloo (YKF) to Aspen (ASE) is 1,399 miles (2,251 km, 1,215 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKF to ASE?
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.
What is the time difference between Waterloo and Aspen?
Aspen is 2 hours behind Waterloo.
What is the cheapest way to fly from YKF to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKF–ASE that never appear on search engines, with no booking fees.