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IPT to ILM: distance & flight time
Williamsport (Williamsport Regional Airport) → Wilmington (Wilmington International Airport)
485 mi
780 km · 421 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading south
See live IPT→ILM fares Phone-only fares on this route — call free
Flight time details
485 miles nonstop takes roughly 1h 31m 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
- IPT — Williamsport Regional Airport · Williamsport, United States
- ILM — Wilmington International Airport · Wilmington, 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 IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 mi away
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
Frequently asked questions
How far is IPT from ILM?
The flight distance from Williamsport (IPT) to Wilmington (ILM) is 485 miles (780 km, 421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPT to ILM?
A nonstop flight takes about 1h 31m 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 IPT to ILM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPT–ILM that never appear on search engines, with no booking fees.