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KOS to BOM: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Mumbai (Chhatrapati Shivaji International Airport)
2,134 mi
3,434 km · 1,854 nm
4h 39m
estimated nonstop flight time
-1.5h
time difference · heading west
See live KOS→BOM fares Phone-only fares on this route — call free
Flight time details
2,134 miles nonstop takes roughly 4h 39m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- BOM — Chhatrapati Shivaji International Airport · Mumbai, India
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 KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Near BOM
- PNQ · Pune Airport77 mi away
- NMB · Daman Airport93 mi away
- ISK · Nashik Airport98 mi away
- SAG · Shirdi Airport107 mi away
Frequently asked questions
How far is KOS from BOM?
The flight distance from Sihanoukville (KOS) to Mumbai (BOM) is 2,134 miles (3,434 km, 1,854 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to BOM?
A nonstop flight takes about 4h 39m 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 Sihanoukville and Mumbai?
Mumbai is 1.5 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to BOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–BOM that never appear on search engines, with no booking fees.