Need help booking?
Unpublished phone-only deals available
ALG to STL: distance & flight time
Algier (Houari Boumediene Airport) → St. Louis (St Louis Lambert International Airport)
4,867 mi
7,832 km · 4,229 nm
10h 1m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ALG→STL fares Phone-only fares on this route — call free
Flight time details
4,867 miles nonstop takes roughly 10h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ALG — Houari Boumediene Airport · Algier, Algeria
- STL — St Louis Lambert International Airport · St. Louis, 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 ALG
- QLD · Blida Airport26 mi away
- BJA · Soummam Airport103 mi away
- BUJ · Bou Saada Airport109 mi away
- CFK · Ech Cheliff Airport110 mi away
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is ALG from STL?
The flight distance from Algier (ALG) to St. Louis (STL) is 4,867 miles (7,832 km, 4,229 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALG to STL?
A nonstop flight takes about 10h 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 time difference between Algier and St. Louis?
St. Louis is 6 hours behind Algier.
What is the cheapest way to fly from ALG to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALG–STL that never appear on search engines, with no booking fees.