Need help booking?
Unpublished phone-only deals available
ASE to YSJ: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → St. John (Saint John Airport)
2,113 mi
3,401 km · 1,836 nm
4h 37m
estimated nonstop flight time
+3h
time difference · heading northeast
See live ASE→YSJ fares Phone-only fares on this route — call free
Flight time details
2,113 miles nonstop takes roughly 4h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
- YSJ — Saint John Airport · St. John, 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 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
Near YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is ASE from YSJ?
The flight distance from Aspen (ASE) to St. John (YSJ) is 2,113 miles (3,401 km, 1,836 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to YSJ?
A nonstop flight takes about 4h 37m 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 Aspen and St. John?
St. John is 3 hours ahead of Aspen.
What is the cheapest way to fly from ASE to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–YSJ that never appear on search engines, with no booking fees.