Need help booking?
Unpublished phone-only deals available
ASE to SIN: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Singapore (Singapore Changi Airport)
9,019 mi
14,515 km · 7,837 nm
18h 9m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ASE→SIN fares Phone-only fares on this route — call free
Flight time details
9,019 miles nonstop takes roughly 18h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
- SIN — Singapore Changi Airport · Singapore, Singapore
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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is ASE from SIN?
The flight distance from Aspen (ASE) to Singapore (SIN) is 9,019 miles (14,515 km, 7,837 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to SIN?
A nonstop flight takes about 18h 9m 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 Singapore?
Singapore is 14 hours ahead of Aspen.
What is the cheapest way to fly from ASE to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–SIN that never appear on search engines, with no booking fees.