Need help booking?
Unpublished phone-only deals available
FNL to XSP: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Singapore (Seletar Airport)
9,020 mi
14,516 km · 7,838 nm
18h 9m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FNL→XSP fares Phone-only fares on this route — call free
Flight time details
9,020 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
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- XSP — Seletar 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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is FNL from XSP?
The flight distance from Fort Collins (FNL) to Singapore (XSP) is 9,020 miles (14,516 km, 7,838 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to XSP?
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 Fort Collins and Singapore?
Singapore is 14 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–XSP that never appear on search engines, with no booking fees.