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LAM to CCU: distance & flight time
Los Alamos (Los Alamos Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
8,280 mi
13,325 km · 7,195 nm
16h 42m
estimated nonstop flight time
+11.5h
time difference · heading north
See live LAM→CCU fares Phone-only fares on this route — call free
Flight time details
8,280 miles nonstop takes roughly 16h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- LAM — Los Alamos Airport · Los Alamos, 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 LAM
- SAF · Santa Fe Municipal Airport21 mi away
- TSM · Taos Regional Airport52 mi away
- ABQ · Albuquerque International Sunport61 mi away
- LVS · Las Vegas Municipal Airport65 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 LAM from CCU?
The flight distance from Los Alamos (LAM) to Kolkata (CCU) is 8,280 miles (13,325 km, 7,195 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAM to CCU?
A nonstop flight takes about 16h 42m 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 Los Alamos and Kolkata?
Kolkata is 11.5 hours ahead of Los Alamos.
What is the cheapest way to fly from LAM to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAM–CCU that never appear on search engines, with no booking fees.