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CCU to RTG: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Ruteng (Frans Sales Lega Airport)
3,059 mi
4,923 km · 2,658 nm
6h 28m
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live CCU→RTG fares Phone-only fares on this route — call free
Flight time details
3,059 miles nonstop takes roughly 6h 28m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- RTG — Frans Sales Lega Airport · Ruteng, Indonesia
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 RTG
- BJW · Bajawa Soa Airport40 mi away
- LBJ · Komodo Airport41 mi away
- WGP · Umbu Mehang Kunda Airport75 mi away
- ENE · Ende (H Hasan Aroeboesman) Airport83 mi away
Frequently asked questions
How far is CCU from RTG?
The flight distance from Kolkata (CCU) to Ruteng (RTG) is 3,059 miles (4,923 km, 2,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to RTG?
A nonstop flight takes about 6h 28m 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 Ruteng?
Ruteng is 2.5 hours ahead of Kolkata.
What is the cheapest way to fly from CCU to RTG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–RTG that never appear on search engines, with no booking fees.