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AST to YKN: distance & flight time
Astoria (Astoria Regional Airport) → Yankton (Chan Gurney Municipal Airport)
1,317 mi
2,120 km · 1,145 nm
3h 20m
estimated nonstop flight time
+2h
time difference · heading east
See live AST→YKN fares Phone-only fares on this route — call free
Flight time details
1,317 miles nonstop takes roughly 3h 20m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, United States
- YKN — Chan Gurney Municipal Airport · Yankton, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Near YKN
- FSD · Joe Foss Field Airport56 mi away
- SUX · Sioux Gateway Col. Bud Day Field62 mi away
- OFK · Karl Stefan Memorial Airport64 mi away
- MHE · Mitchell Municipal Airport68 mi away
Frequently asked questions
How far is AST from YKN?
The flight distance from Astoria (AST) to Yankton (YKN) is 1,317 miles (2,120 km, 1,145 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to YKN?
A nonstop flight takes about 3h 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 Astoria and Yankton?
Yankton is 2 hours ahead of Astoria.
What is the cheapest way to fly from AST to YKN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–YKN that never appear on search engines, with no booking fees.