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UGN to YKN: distance & flight time
Chicago (Waukegan National Airport) → Yankton (Chan Gurney Municipal Airport)
484 mi
780 km · 421 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading west
See live UGN→YKN fares Phone-only fares on this route — call free
Flight time details
484 miles nonstop takes roughly 1h 31m gate to gate, flying west. 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
- UGN — Waukegan National Airport · Chicago, 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 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 UGN from YKN?
The flight distance from Chicago (UGN) to Yankton (YKN) is 484 miles (780 km, 421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to YKN?
A nonstop flight takes about 1h 31m 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 cheapest way to fly from UGN to YKN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–YKN that never appear on search engines, with no booking fees.