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HIO to LDN: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Lamidanda (Lamidanda Airport)
7,074 mi
11,385 km · 6,147 nm
14h 20m
estimated nonstop flight time
+12.8h
time difference · heading northwest
See live HIO→LDN fares Phone-only fares on this route — call free
Flight time details
7,074 miles nonstop takes roughly 14h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- HIO — Portland Hillsboro Airport · Hillsboro, United States
- LDN — Lamidanda Airport · Lamidanda, Nepal
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 LDN
- RUM · Rumjatar Airport8 mi away
- PPL · Phaplu Airport19 mi away
- BHP · Bhojpur Airport25 mi away
- LUA · Lukla Airport30 mi away
Frequently asked questions
How far is HIO from LDN?
The flight distance from Hillsboro (HIO) to Lamidanda (LDN) is 7,074 miles (11,385 km, 6,147 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to LDN?
A nonstop flight takes about 14h 20m 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 Lamidanda?
Lamidanda is 12.8 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to LDN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–LDN that never appear on search engines, with no booking fees.