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DEC to CGP: distance & flight time
Decatur (Decatur Airport) → Chittagong (Shah Amanat International Airport)
8,147 mi
13,111 km · 7,080 nm
16h 26m
estimated nonstop flight time
+11h
time difference · heading north
See live DEC→CGP fares Phone-only fares on this route — call free
Flight time details
8,147 miles nonstop takes roughly 16h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- CGP — Shah Amanat International Airport · Chittagong, Bangladesh
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 DEC
Near CGP
- CXB · Cox's Bazar Airport56 mi away
- BZL · Barisal Airport104 mi away
- IXA · Agartala Airport119 mi away
- AJL · Lengpui Airport121 mi away
Frequently asked questions
How far is DEC from CGP?
The flight distance from Decatur (DEC) to Chittagong (CGP) is 8,147 miles (13,111 km, 7,080 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to CGP?
A nonstop flight takes about 16h 26m 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 Decatur and Chittagong?
Chittagong is 11 hours ahead of Decatur.
What is the cheapest way to fly from DEC to CGP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–CGP that never appear on search engines, with no booking fees.