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PHN to SDL: distance & flight time
Port Huron (St Clair County International Airport) → Sundsvall (Sundsvall-Härnösand Airport)
3,934 mi
6,331 km · 3,418 nm
8h 11m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PHN→SDL fares Phone-only fares on this route — call free
Flight time details
3,934 miles nonstop takes roughly 8h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, 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 PHN
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 PHN from SDL?
The flight distance from Port Huron (PHN) to Sundsvall (SDL) is 3,934 miles (6,331 km, 3,418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to SDL?
A nonstop flight takes about 8h 11m 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 Port Huron and Sundsvall?
Sundsvall is 6 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to SDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–SDL that never appear on search engines, with no booking fees.