Need help booking?
Unpublished phone-only deals available
KUO to AST: distance & flight time
Kuopio (Kuopio Airport) → Astoria (Astoria Regional Airport)
4,735 mi
7,621 km · 4,115 nm
9h 45m
estimated nonstop flight time
-10h
time difference · heading north
See live KUO→AST fares Phone-only fares on this route — call free
Flight time details
4,735 miles nonstop takes roughly 9h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- KUO — Kuopio Airport · Kuopio, Finland
- AST — Astoria Regional Airport · Astoria, 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 KUO
- VRK · Varkaus Airport58 mi away
- JOE · Joensuu Airport62 mi away
- JYV · Jyvaskyla Airport79 mi away
- SVL · Savonlinna Airport82 mi away
Near AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is KUO from AST?
The flight distance from Kuopio (KUO) to Astoria (AST) is 4,735 miles (7,621 km, 4,115 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUO to AST?
A nonstop flight takes about 9h 45m 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 Kuopio and Astoria?
Astoria is 10 hours behind Kuopio.
What is the cheapest way to fly from KUO to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUO–AST that never appear on search engines, with no booking fees.