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OSP to AOU: distance & flight time
Slupsk (Redzikowo Air Base) → Attopeu (Attopeu Airport)
5,377 mi
8,654 km · 4,673 nm
11h 1m
estimated nonstop flight time
—
time difference · heading east
See live OSP→AOU fares Phone-only fares on this route — call free
Flight time details
5,377 miles nonstop takes roughly 11h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- AOU — Attopeu Airport · Attopeu, Laos
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 OSP
- GDN · Gdańsk Lech Wałęsa Airport55 mi away
- QYD · Oksywie Military Air Base57 mi away
- RNN · Bornholm Airport102 mi away
- BZG · Bydgoszcz Ignacy Jan Paderewski Airport102 mi away
Near AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Frequently asked questions
How far is OSP from AOU?
The flight distance from Slupsk (OSP) to Attopeu (AOU) is 5,377 miles (8,654 km, 4,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to AOU?
A nonstop flight takes about 11h 1m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSP to AOU?
Nonstop service on OSP–AOU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 1m nonstop estimate.
What is the cheapest way to fly from OSP to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–AOU that never appear on search engines, with no booking fees.
Why are some OSP to AOU fares phone-only?
Consolidator contracts let us sell certain OSP–AOU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.