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ALN to IPT: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Williamsport (Williamsport Regional Airport)
712 mi
1,146 km · 619 nm
2h 1m
estimated nonstop flight time
—
time difference · heading east
See live ALN→IPT fares Phone-only fares on this route — call free
Flight time details
712 miles nonstop takes roughly 2h 1m gate to gate, flying east. 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
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- IPT — Williamsport Regional Airport · Williamsport, 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 ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
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
Frequently asked questions
How far is ALN from IPT?
The flight distance from Alton/St Louis (ALN) to Williamsport (IPT) is 712 miles (1,146 km, 619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to IPT?
A nonstop flight takes about 2h 1m 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 ALN to IPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–IPT that never appear on search engines, with no booking fees.