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LBT to PHN: distance & flight time
Lumberton (Lumberton Regional Airport) → Port Huron (St Clair County International Airport)
603 mi
971 km · 524 nm
1h 47m
estimated nonstop flight time
Same time
time difference · heading north
See live LBT→PHN fares Phone-only fares on this route — call free
Flight time details
603 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
- LBT — Lumberton Regional Airport · Lumberton, 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 LBT
- FAY · Fayetteville Regional Grannis Field28 mi away
- FBG · Simmons Army Air Field37 mi away
- POB · Pope Field39 mi away
- SOP · Moore County Airport47 mi away
Near PHN
Frequently asked questions
How far is LBT from PHN?
The flight distance from Lumberton (LBT) to Port Huron (PHN) is 603 miles (971 km, 524 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LBT 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 LBT to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LBT–PHN that never appear on search engines, with no booking fees.