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KNU to BKK: distance & flight time
Kanpur (Kanpur Airport) → Bangkok (Suvarnabhumi Airport)
1,582 mi
2,546 km · 1,375 nm
3h 34m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live KNU→BKK fares Phone-only fares on this route — call free
Flight time details
1,582 miles nonstop takes roughly 3h 34m gate to gate, flying southeast. 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
- KNU — Kanpur Airport · Kanpur, India
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
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 KNU
- LKO · Chaudhary Charan Singh International Airport39 mi away
- IXD · Allahabad Airport106 mi away
- HJR · Khajuraho Airport114 mi away
- TNI · Satna Airport130 mi away
Near BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is KNU from BKK?
The flight distance from Kanpur (KNU) to Bangkok (BKK) is 1,582 miles (2,546 km, 1,375 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNU to BKK?
A nonstop flight takes about 3h 34m 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 Kanpur and Bangkok?
Bangkok is 1.5 hours ahead of Kanpur.
What is the cheapest way to fly from KNU to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNU–BKK that never appear on search engines, with no booking fees.