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HTL to PHN: distance & flight time
Houghton Lake (Roscommon County - Blodgett Memorial Airport) → Port Huron (St Clair County International Airport)
147 mi
236 km · 127 nm
51m
estimated nonstop flight time
Same time
time difference · heading southeast
See live HTL→PHN fares Phone-only fares on this route — call free
Flight time details
147 miles nonstop takes roughly 51m gate to gate, flying southeast. 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
- HTL — Roscommon County - Blodgett Memorial Airport · Houghton Lake, 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 HTL
- GDW · Gladwin Zettel Memorial Airport29 mi away
- GLR · Gaylord Regional Airport45 mi away
- TVC · Cherry Capital Airport52 mi away
- ECA · Iosco County Airport62 mi away
Near PHN
Frequently asked questions
How far is HTL from PHN?
The flight distance from Houghton Lake (HTL) to Port Huron (PHN) is 147 miles (236 km, 127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTL to PHN?
A nonstop flight takes about 51m 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 HTL to PHN?
Nonstop service on HTL–PHN 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 51m nonstop estimate.
What is the cheapest way to fly from HTL to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTL–PHN that never appear on search engines, with no booking fees.
Why are some HTL to PHN fares phone-only?
Consolidator contracts let us sell certain HTL–PHN 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.