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USM to KHI: distance & flight time
Ko Samui (Samui Airport) → Karachi (Jinnah International Airport)
2,407 mi
3,873 km · 2,091 nm
5h 11m
estimated nonstop flight time
-2h
time difference · heading northwest
See live USM→KHI fares Phone-only fares on this route — call free
Flight time details
2,407 miles nonstop takes roughly 5h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- KHI — Jinnah International Airport · Karachi, Pakistan
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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near KHI
- HDD · Hyderabad Airport81 mi away
- BDN · Talhar Airport105 mi away
- SYW · Sehwan Sharif Airport114 mi away
- WNS · Shaheed Benazirabad Airport119 mi away
Frequently asked questions
How far is USM from KHI?
The flight distance from Ko Samui (USM) to Karachi (KHI) is 2,407 miles (3,873 km, 2,091 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to KHI?
A nonstop flight takes about 5h 11m 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 Ko Samui and Karachi?
Karachi is 2 hours behind Ko Samui.
What is the cheapest way to fly from USM to KHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–KHI that never appear on search engines, with no booking fees.