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ALN to PIA: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Peoria (General Wayne A. Downing Peoria International Airport)
124 mi
200 km · 108 nm
48m
estimated nonstop flight time
—
time difference · heading north
See live ALN→PIA fares Phone-only fares on this route — call free
Flight time details
124 miles nonstop takes roughly 48m 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
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- PIA — General Wayne A. Downing Peoria International Airport · Peoria, 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 PIA
Frequently asked questions
How far is ALN from PIA?
The flight distance from Alton/St Louis (ALN) to Peoria (PIA) is 124 miles (200 km, 108 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to PIA?
A nonstop flight takes about 48m 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 PIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–PIA that never appear on search engines, with no booking fees.