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PHN to SME: distance & flight time
Port Huron (St Clair County International Airport) → Somerset (Lake Cumberland Regional Airport)
419 mi
675 km · 365 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading south
See live PHN→SME fares Phone-only fares on this route — call free
Flight time details
419 miles nonstop takes roughly 1h 23m gate to gate, flying south. 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
- PHN — St Clair County International Airport · Port Huron, United States
- SME — Lake Cumberland Regional Airport · Somerset, 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 mi away
Frequently asked questions
How far is PHN from SME?
The flight distance from Port Huron (PHN) to Somerset (SME) is 419 miles (675 km, 365 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to SME?
A nonstop flight takes about 1h 23m 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 PHN to SME?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–SME that never appear on search engines, with no booking fees.