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SIN to CYS: distance & flight time
Singapore (Singapore Changi Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
8,989 mi
14,466 km · 7,811 nm
18h 5m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SIN→CYS fares Phone-only fares on this route — call free
Flight time details
8,989 miles nonstop takes roughly 18h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 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
Near CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Frequently asked questions
How far is SIN from CYS?
The flight distance from Singapore (SIN) to Cheyenne (CYS) is 8,989 miles (14,466 km, 7,811 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to CYS?
A nonstop flight takes about 18h 5m 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 Singapore and Cheyenne?
Cheyenne is 14 hours behind Singapore.
What is the cheapest way to fly from SIN to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–CYS that never appear on search engines, with no booking fees.