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CGP to KTM: distance & flight time
Chittagong (Shah Amanat International Airport) → Kathmandu (Tribhuvan International Airport)
552 mi
889 km · 480 nm
1h 40m
estimated nonstop flight time
-0.2h
time difference · heading northwest
See live CGP→KTM fares Phone-only fares on this route — call free
Flight time details
552 miles nonstop takes roughly 1h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.2-hour time set-back when reading arrival times on your ticket.
The two airports
- CGP — Shah Amanat International Airport · Chittagong, Bangladesh
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
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 CGP
- CXB · Cox's Bazar Airport56 mi away
- BZL · Barisal Airport104 mi away
- IXA · Agartala Airport119 mi away
- AJL · Lengpui Airport121 mi away
Near KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Frequently asked questions
How far is CGP from KTM?
The flight distance from Chittagong (CGP) to Kathmandu (KTM) is 552 miles (889 km, 480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGP to KTM?
A nonstop flight takes about 1h 40m 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 Chittagong and Kathmandu?
Kathmandu is 0.2 hours behind Chittagong.
What is the cheapest way to fly from CGP to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGP–KTM that never appear on search engines, with no booking fees.