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CMI to VCS: distance & flight time
Champaign (University of Illinois Willard Airport) → Conson (Co Ong Airport)
8,935 mi
14,379 km · 7,764 nm
17h 59m
estimated nonstop flight time
+12h
time difference · heading north
See live CMI→VCS fares Phone-only fares on this route — call free
Flight time details
8,935 miles nonstop takes roughly 17h 59m 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
- CMI — University of Illinois Willard Airport · Champaign, 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 CMI
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 CMI from VCS?
The flight distance from Champaign (CMI) to Conson (VCS) is 8,935 miles (14,379 km, 7,764 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to VCS?
A nonstop flight takes about 17h 59m 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 Champaign and Conson?
Conson is 12 hours ahead of Champaign.
What is the cheapest way to fly from CMI to VCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–VCS that never appear on search engines, with no booking fees.