Need help booking?
Unpublished phone-only deals available
GAU to OTP: distance & flight time
Guwahati (Lokpriya Gopinath Bordoloi International Airport) → Bucharest (Henri Coandă International Airport)
3,798 mi
6,112 km · 3,300 nm
7h 55m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live GAU→OTP fares Phone-only fares on this route — call free
Flight time details
3,798 miles nonstop takes roughly 7h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
- OTP — Henri Coandă International Airport · Bucharest, Romania
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 GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 mi away
Near OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is GAU from OTP?
The flight distance from Guwahati (GAU) to Bucharest (OTP) is 3,798 miles (6,112 km, 3,300 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAU to OTP?
A nonstop flight takes about 7h 55m 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 Guwahati and Bucharest?
Bucharest is 2.5 hours behind Guwahati.
What is the cheapest way to fly from GAU to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAU–OTP that never appear on search engines, with no booking fees.