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TYS to XSP: distance & flight time
Knoxville (McGhee Tyson Airport) → Singapore (Seletar Airport)
9,815 mi
15,796 km · 8,529 nm
19h 43m
estimated nonstop flight time
+12h
time difference · heading north
See live TYS→XSP fares Phone-only fares on this route — call free
Flight time details
9,815 miles nonstop takes roughly 19h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- TYS — McGhee Tyson Airport · Knoxville, 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 TYS
- MMI · McMinn County Airport43 mi away
- HDI · Hardwick Field62 mi away
- CSV · Crossville Memorial Whitson Field62 mi away
- AVL · Asheville Regional Airport86 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 TYS from XSP?
The flight distance from Knoxville (TYS) to Singapore (XSP) is 9,815 miles (15,796 km, 8,529 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to XSP?
A nonstop flight takes about 19h 43m 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 Knoxville and Singapore?
Singapore is 12 hours ahead of Knoxville.
What is the cheapest way to fly from TYS to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–XSP that never appear on search engines, with no booking fees.