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CKV to PHN: distance & flight time
Clarksville (Clarksville–Montgomery County Regional Airport) → Port Huron (St Clair County International Airport)
506 mi
814 km · 440 nm
1h 34m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CKV→PHN fares Phone-only fares on this route — call free
Flight time details
506 miles nonstop takes roughly 1h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CKV — Clarksville–Montgomery County Regional Airport · Clarksville, 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 CKV
- HOP · Campbell AAF (Fort Campbell) Air Field6 mi away
- BNA · Nashville International Airport53 mi away
- BWG · Bowling Green Warren County Regional Airport60 mi away
- MQY · Smyrna Airport65 mi away
Near PHN
Frequently asked questions
How far is CKV from PHN?
The flight distance from Clarksville (CKV) to Port Huron (PHN) is 506 miles (814 km, 440 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CKV to PHN?
A nonstop flight takes about 1h 34m 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 Clarksville and Port Huron?
Port Huron is 1 hour ahead of Clarksville.
What is the cheapest way to fly from CKV to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CKV–PHN that never appear on search engines, with no booking fees.