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RFD to YQS: distance & flight time
Rockford (Chicago Rockford International Airport) → St Thomas (St Thomas Municipal Airport)
409 mi
658 km · 355 nm
1h 21m
estimated nonstop flight time
—
time difference · heading east
See live RFD→YQS fares Phone-only fares on this route — call free
Flight time details
409 miles nonstop takes roughly 1h 21m gate to gate, flying east. 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
- RFD — Chicago Rockford International Airport · Rockford, United States
- YQS — St Thomas Municipal Airport · St Thomas, Canada
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 RFD
Near YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 mi away
Frequently asked questions
How far is RFD from YQS?
The flight distance from Rockford (RFD) to St Thomas (YQS) is 409 miles (658 km, 355 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RFD to YQS?
A nonstop flight takes about 1h 21m 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 RFD to YQS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RFD–YQS that never appear on search engines, with no booking fees.