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CCU to HAN: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Hanoi (Noi Bai International Airport)
1,116 mi
1,797 km · 970 nm
2h 54m
estimated nonstop flight time
+1.5h
time difference · heading east
See live CCU→HAN fares Phone-only fares on this route — call free
Flight time details
1,116 miles nonstop takes roughly 2h 54m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- HAN — Noi Bai International Airport · Hanoi, Vietnam
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 CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Near HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Frequently asked questions
How far is CCU from HAN?
The flight distance from Kolkata (CCU) to Hanoi (HAN) is 1,116 miles (1,797 km, 970 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to HAN?
A nonstop flight takes about 2h 54m 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 Kolkata and Hanoi?
Hanoi is 1.5 hours ahead of Kolkata.
What is the cheapest way to fly from CCU to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–HAN that never appear on search engines, with no booking fees.