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RFD to SDL: distance & flight time
Rockford (Chicago Rockford International Airport) → Sundsvall (Sundsvall-Härnösand Airport)
4,152 mi
6,682 km · 3,608 nm
8h 36m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RFD→SDL fares Phone-only fares on this route — call free
Flight time details
4,152 miles nonstop takes roughly 8h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- RFD — Chicago Rockford International Airport · Rockford, United States
- SDL — Sundsvall-Härnösand Airport · Sundsvall, Sweden
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 SDL
- KRF · Kramfors Sollefteå Airport37 mi away
- HUV · Hudiksvall Airport54 mi away
- OER · Örnsköldsvik Airport78 mi away
- SOO · Söderhamn Airport88 mi away
Frequently asked questions
How far is RFD from SDL?
The flight distance from Rockford (RFD) to Sundsvall (SDL) is 4,152 miles (6,682 km, 3,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RFD to SDL?
A nonstop flight takes about 8h 36m 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 Rockford and Sundsvall?
Sundsvall is 7 hours ahead of Rockford.
What is the cheapest way to fly from RFD to SDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RFD–SDL that never appear on search engines, with no booking fees.