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KHY to SIN: distance & flight time
Khoy (Khoy Airport) → Singapore (Singapore Changi Airport)
4,512 mi
7,262 km · 3,921 nm
9h 19m
estimated nonstop flight time
+4.5h
time difference · heading east
See live KHY→SIN fares Phone-only fares on this route — call free
Flight time details
4,512 miles nonstop takes roughly 9h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- KHY — Khoy Airport · Khoy, Iran
- 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 KHY
- OMH · Urmia Airport53 mi away
- NAJ · Nakhchivan Airport59 mi away
- TBZ · Tabriz International Airport71 mi away
- YKO · Hakkari Yüksekova Airport73 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 KHY from SIN?
The flight distance from Khoy (KHY) to Singapore (SIN) is 4,512 miles (7,262 km, 3,921 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHY to SIN?
A nonstop flight takes about 9h 19m 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 Khoy and Singapore?
Singapore is 4.5 hours ahead of Khoy.
What is the cheapest way to fly from KHY to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHY–SIN that never appear on search engines, with no booking fees.