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ILM to PHN: distance & flight time
Wilmington (Wilmington International Airport) → Port Huron (St Clair County International Airport)
647 mi
1,041 km · 562 nm
1h 52m
estimated nonstop flight time
Same time
time difference · heading north
See live ILM→PHN fares Phone-only fares on this route — call free
Flight time details
647 miles nonstop takes roughly 1h 52m 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
- ILM — Wilmington International Airport · Wilmington, 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 ILM
- OAJ · Albert J Ellis Airport42 mi away
- CRE · Grand Strand Airport57 mi away
- LBT · Lumberton Regional Airport70 mi away
- MYR · Myrtle Beach International Airport72 mi away
Near PHN
Frequently asked questions
How far is ILM from PHN?
The flight distance from Wilmington (ILM) to Port Huron (PHN) is 647 miles (1,041 km, 562 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILM to PHN?
A nonstop flight takes about 1h 52m 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 ILM to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILM–PHN that never appear on search engines, with no booking fees.