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HIO to DIB: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Mohanbari (Dibrugarh Airport)
6,856 mi
11,034 km · 5,958 nm
13h 55m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live HIO→DIB fares Phone-only fares on this route — call free
Flight time details
6,856 miles nonstop takes roughly 13h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- HIO — Portland Hillsboro Airport · Hillsboro, United States
- DIB — Dibrugarh Airport · Mohanbari, India
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 HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 mi away
Near DIB
- IXT · Pasighat Airport45 mi away
- IXV · Along Airport50 mi away
- IXI · North Lakhimpur Airport58 mi away
- JRH · Jorhat Airport73 mi away
Frequently asked questions
How far is HIO from DIB?
The flight distance from Hillsboro (HIO) to Mohanbari (DIB) is 6,856 miles (11,034 km, 5,958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to DIB?
A nonstop flight takes about 13h 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 Hillsboro and Mohanbari?
Mohanbari is 12.5 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to DIB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–DIB that never appear on search engines, with no booking fees.