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KHD to SIN: distance & flight time
Khorram Abad (Khoram Abad Airport) → Singapore (Singapore Changi Airport)
4,223 mi
6,796 km · 3,670 nm
8h 45m
estimated nonstop flight time
+4.5h
time difference · heading east
See live KHD→SIN fares Phone-only fares on this route — call free
Flight time details
4,223 miles nonstop takes roughly 8h 45m 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
- KHD — Khoram Abad Airport · Khorram Abad, 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 KHD
- DEF · Dezful Airport69 mi away
- KSH · Shahid Ashrafi Esfahani Airport90 mi away
- HDM · Hamadan Airport100 mi away
- AJK · Arak Airport102 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 KHD from SIN?
The flight distance from Khorram Abad (KHD) to Singapore (SIN) is 4,223 miles (6,796 km, 3,670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHD to SIN?
A nonstop flight takes about 8h 45m 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 Khorram Abad and Singapore?
Singapore is 4.5 hours ahead of Khorram Abad.
What is the cheapest way to fly from KHD to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHD–SIN that never appear on search engines, with no booking fees.