Need help booking?
Unpublished phone-only deals available
UGN to VCS: distance & flight time
Chicago (Waukegan National Airport) → Conson (Co Ong Airport)
8,786 mi
14,139 km · 7,635 nm
17h 42m
estimated nonstop flight time
+12h
time difference · heading north
See live UGN→VCS fares Phone-only fares on this route — call free
Flight time details
8,786 miles nonstop takes roughly 17h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- UGN — Waukegan National Airport · Chicago, United States
- VCS — Co Ong Airport · Conson, Vietnam
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 VCS
- CAH · Cà Mau Airport104 mi away
- VCA · Can Tho International Airport113 mi away
- VKG · Rach Gia Airport133 mi away
- SGN · Tan Son Nhat International Airport144 mi away
Frequently asked questions
How far is UGN from VCS?
The flight distance from Chicago (UGN) to Conson (VCS) is 8,786 miles (14,139 km, 7,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to VCS?
A nonstop flight takes about 17h 42m 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 Chicago and Conson?
Conson is 12 hours ahead of Chicago.
What is the cheapest way to fly from UGN to VCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–VCS that never appear on search engines, with no booking fees.