Need help booking?
Unpublished phone-only deals available
HVS to PHN: distance & flight time
Hartsville (Hartsville Regional Airport) → Port Huron (St Clair County International Airport)
602 mi
969 km · 523 nm
1h 47m
estimated nonstop flight time
—
time difference · heading north
See live HVS→PHN fares Phone-only fares on this route — call free
Flight time details
602 miles nonstop takes roughly 1h 47m gate to gate, flying north. 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
- HVS — Hartsville Regional Airport · Hartsville, United States
- PHN — St Clair County International Airport · Port Huron, 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 HVS
- HCW · Cheraw Municipal Airport/Lynch Bellinger Field23 mi away
- FLO · Florence Regional Airport27 mi away
- CDN · Woodward Field27 mi away
- CLT · Charlotte Douglas International Airport73 mi away
Near PHN
Frequently asked questions
How far is HVS from PHN?
The flight distance from Hartsville (HVS) to Port Huron (PHN) is 602 miles (969 km, 523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HVS to PHN?
A nonstop flight takes about 1h 47m 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 HVS to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HVS–PHN that never appear on search engines, with no booking fees.