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HTV to XSP: distance & flight time
Huntsville (Huntsville Regional Airport) → Singapore (Seletar Airport)
9,873 mi
15,889 km · 8,579 nm
19h 49m
estimated nonstop flight time
—
time difference · heading northwest
See live HTV→XSP fares Phone-only fares on this route — call free
Flight time details
9,873 miles nonstop takes roughly 19h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HTV — Huntsville Regional Airport · Huntsville, 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 HTV
- IAH · George Bush Intercontinental Houston Airport55 mi away
- CXO · Conroe-North Houston Regional Airport29 mi away
- CFD · Coulter Field44 mi away
- CLL · Easterwood Field47 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 HTV from XSP?
The flight distance from Huntsville (HTV) to Singapore (XSP) is 9,873 miles (15,889 km, 8,579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTV to XSP?
A nonstop flight takes about 19h 49m 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 cheapest way to fly from HTV to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTV–XSP that never appear on search engines, with no booking fees.