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STK to SDL: distance & flight time
Sterling (Sterling Municipal Airport) → Sundsvall (Sundsvall-Härnösand Airport)
4,595 mi
7,395 km · 3,993 nm
9h 29m
estimated nonstop flight time
+8h
time difference · heading northeast
See live STK→SDL fares Phone-only fares on this route — call free
Flight time details
4,595 miles nonstop takes roughly 9h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- STK — Sterling Municipal Airport · Sterling, 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 mi away
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 STK from SDL?
The flight distance from Sterling (STK) to Sundsvall (SDL) is 4,595 miles (7,395 km, 3,993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to SDL?
A nonstop flight takes about 9h 29m 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 Sterling and Sundsvall?
Sundsvall is 8 hours ahead of Sterling.
What is the cheapest way to fly from STK to SDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–SDL that never appear on search engines, with no booking fees.