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DTM to CCU: distance & flight time
Dortmund (Dortmund Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
4,620 mi
7,434 km · 4,014 nm
9h 31m
estimated nonstop flight time
+3.5h
time difference · heading east
See live DTM→CCU fares Phone-only fares on this route — call free
Flight time details
4,620 miles nonstop takes roughly 9h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- DTM — Dortmund Airport · Dortmund, Germany
- 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 DTM
- ESS · Essen Mulheim Airport30 mi away
- DUS · Düsseldorf Airport40 mi away
- GUT · Gütersloh Air Base41 mi away
- FMO · Münster Osnabrück Airport43 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 DTM from CCU?
The flight distance from Dortmund (DTM) to Kolkata (CCU) is 4,620 miles (7,434 km, 4,014 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTM to CCU?
A nonstop flight takes about 9h 31m 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 Dortmund and Kolkata?
Kolkata is 3.5 hours ahead of Dortmund.
What is the cheapest way to fly from DTM to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTM–CCU that never appear on search engines, with no booking fees.