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COH to HGH: distance & flight time
Cooch-behar (Cooch Behar Airport) → Hangzhou (Hangzhou Xiaoshan International Airport)
1,897 mi
3,054 km · 1,649 nm
4h 11m
estimated nonstop flight time
+2.5h
time difference · heading east
See live COH→HGH fares Phone-only fares on this route — call free
Flight time details
1,897 miles nonstop takes roughly 4h 11m gate to gate, flying east. 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
- COH — Cooch Behar Airport · Cooch-behar, India
- HGH — Hangzhou Xiaoshan International Airport · Hangzhou, China
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 COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro Airport74 mi away
Near HGH
- YIW · Yiwu Airport66 mi away
- NGB · Ningbo Lishe International Airport67 mi away
- SZV · Suzhou Guangfu Airport71 mi away
- SHA · Shanghai Hongqiao International Airport86 mi away
Frequently asked questions
How far is COH from HGH?
The flight distance from Cooch-behar (COH) to Hangzhou (HGH) is 1,897 miles (3,054 km, 1,649 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to HGH?
A nonstop flight takes about 4h 11m 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 Cooch-behar and Hangzhou?
Hangzhou is 2.5 hours ahead of Cooch-behar.
What is the cheapest way to fly from COH to HGH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–HGH that never appear on search engines, with no booking fees.