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AGS to ALN: distance & flight time
Bush Field (Augusta Regional At Bush Field) → Alton/St Louis (St Louis Regional Airport)
590 mi
950 km · 513 nm
1h 45m
estimated nonstop flight time
—
time difference · heading northwest
See live AGS→ALN fares Phone-only fares on this route — call free
Flight time details
590 miles nonstop takes roughly 1h 45m gate to gate, flying northwest. 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
- AGS — Augusta Regional At Bush Field · Bush Field, United States
- ALN — St Louis Regional Airport · Alton/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 AGS
- DNL · Daniel Field8 mi away
- AIK · Aiken Regional Airport25 mi away
- CAE · Columbia Metropolitan Airport63 mi away
- TBR · Statesboro Bulloch County Airport63 mi away
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
Frequently asked questions
How far is AGS from ALN?
The flight distance from Bush Field (AGS) to Alton/St Louis (ALN) is 590 miles (950 km, 513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AGS to ALN?
A nonstop flight takes about 1h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from AGS to ALN?
Nonstop service on AGS–ALN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 45m nonstop estimate.
What is the cheapest way to fly from AGS to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AGS–ALN that never appear on search engines, with no booking fees.
Why are some AGS to ALN fares phone-only?
Consolidator contracts let us sell certain AGS–ALN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.