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HIO to LUK: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Cincinnati (Cincinnati Municipal Airport Lunken Field)
1,998 mi
3,215 km · 1,736 nm
4h 23m
estimated nonstop flight time
+3h
time difference · heading east
See live HIO→LUK fares Phone-only fares on this route — call free
Flight time details
1,998 miles nonstop takes roughly 4h 23m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- HIO — Portland Hillsboro Airport · Hillsboro, United States
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, United States
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 LUK
Frequently asked questions
How far is HIO from LUK?
The flight distance from Hillsboro (HIO) to Cincinnati (LUK) is 1,998 miles (3,215 km, 1,736 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to LUK?
A nonstop flight takes about 4h 23m 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 Cincinnati?
Cincinnati is 3 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to LUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–LUK that never appear on search engines, with no booking fees.