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KKC to RFD: distance & flight time
Khon Kaen (Khon Kaen Airport) → Rockford (Chicago Rockford International Airport)
8,313 mi
13,379 km · 7,224 nm
16h 46m
estimated nonstop flight time
-12h
time difference · heading north
See live KKC→RFD fares Phone-only fares on this route — call free
Flight time details
8,313 miles nonstop takes roughly 16h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- RFD — Chicago Rockford International Airport · Rockford, 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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 mi away
Near RFD
Frequently asked questions
How far is KKC from RFD?
The flight distance from Khon Kaen (KKC) to Rockford (RFD) is 8,313 miles (13,379 km, 7,224 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKC to RFD?
A nonstop flight takes about 16h 46m 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 Khon Kaen and Rockford?
Rockford is 12 hours behind Khon Kaen.
What is the cheapest way to fly from KKC to RFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–RFD that never appear on search engines, with no booking fees.