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CIO to UGN: distance & flight time
Conception (Teniente Col Carmelo Peralta Airport) → Chicago (Waukegan National Airport)
4,948 mi
7,962 km · 4,299 nm
10h 10m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CIO→UGN fares Phone-only fares on this route — call free
Flight time details
4,948 miles nonstop takes roughly 10h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CIO — Teniente Col Carmelo Peralta Airport · Conception, Paraguay
- UGN — Waukegan National Airport · Chicago, 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 CIO
- PJC · Dr Augusto Roberto Fuster International Airport116 mi away
- ASU · Silvio Pettirossi International Airport124 mi away
- PMG · Ponta Porã Airport126 mi away
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
Frequently asked questions
How far is CIO from UGN?
The flight distance from Conception (CIO) to Chicago (UGN) is 4,948 miles (7,962 km, 4,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIO to UGN?
A nonstop flight takes about 10h 10m 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 Conception and Chicago?
Chicago is 2 hours behind Conception.
What is the cheapest way to fly from CIO to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIO–UGN that never appear on search engines, with no booking fees.