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DTN to CCU: distance & flight time
Shreveport (Shreveport Downtown Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
8,620 mi
13,873 km · 7,491 nm
17h 22m
estimated nonstop flight time
+10.5h
time difference · heading north
See live DTN→CCU fares Phone-only fares on this route — call free
Flight time details
8,620 miles nonstop takes roughly 17h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- DTN — Shreveport Downtown Airport · Shreveport, United States
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, 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 DTN
- BAD · Barksdale Air Force Base5 mi away
- SHV · Shreveport Regional Airport8 mi away
- GGG · East Texas Regional Airport57 mi away
- TXK · Texarkana Regional Webb Field65 mi away
Near CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Frequently asked questions
How far is DTN from CCU?
The flight distance from Shreveport (DTN) to Kolkata (CCU) is 8,620 miles (13,873 km, 7,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTN to CCU?
A nonstop flight takes about 17h 22m 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 Shreveport and Kolkata?
Kolkata is 10.5 hours ahead of Shreveport.
What is the cheapest way to fly from DTN to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTN–CCU that never appear on search engines, with no booking fees.