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PHN to JMS: distance & flight time
Port Huron (St Clair County International Airport) → Jamestown (Jamestown Regional Airport)
836 mi
1,345 km · 726 nm
2h 17m
estimated nonstop flight time
-1h
time difference · heading northwest
See live PHN→JMS fares Phone-only fares on this route — call free
Flight time details
836 miles nonstop takes roughly 2h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- JMS — Jamestown Regional Airport · Jamestown, 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 PHN
Near JMS
- DVL · Devils Lake Regional Airport83 mi away
- FAR · Hector International Airport88 mi away
- RDR · Grand Forks Air Force Base93 mi away
- BIS · Bismarck Municipal Airport98 mi away
Frequently asked questions
How far is PHN from JMS?
The flight distance from Port Huron (PHN) to Jamestown (JMS) is 836 miles (1,345 km, 726 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to JMS?
A nonstop flight takes about 2h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PHN to JMS?
Nonstop service on PHN–JMS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 17m nonstop estimate.
What is the time difference between Port Huron and Jamestown?
Jamestown is 1 hour behind Port Huron.
What is the cheapest way to fly from PHN to JMS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–JMS that never appear on search engines, with no booking fees.
Why are some PHN to JMS fares phone-only?
Consolidator contracts let us sell certain PHN–JMS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.