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ALN to WMI: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Warsaw (Modlin Airport)
4,887 mi
7,864 km · 4,246 nm
10h 3m
estimated nonstop flight time
—
time difference · heading northeast
See live ALN→WMI fares Phone-only fares on this route — call free
Flight time details
4,887 miles nonstop takes roughly 10h 3m gate to gate, flying northeast. 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
- WMI — Modlin Airport · Warsaw, Poland
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 WMI
- WAW · Warsaw Chopin Airport24 mi away
- SZY · Olsztyn-Mazury Airport72 mi away
- LCJ · Łódź Władysław Reymont Airport73 mi away
- RDO · Radom Airport77 mi away
Frequently asked questions
How far is ALN from WMI?
The flight distance from Alton/St Louis (ALN) to Warsaw (WMI) is 4,887 miles (7,864 km, 4,246 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to WMI?
A nonstop flight takes about 10h 3m 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 WMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–WMI that never appear on search engines, with no booking fees.