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CGI to ALN: distance & flight time
Cape Girardeau (Cape Girardeau Regional Airport) → Alton/St Louis (St Louis Regional Airport)
118 mi
190 km · 102 nm
47m
estimated nonstop flight time
—
time difference · heading north
See live CGI→ALN fares Phone-only fares on this route — call free
Flight time details
118 miles nonstop takes roughly 47m 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
- CGI — Cape Girardeau Regional Airport · Cape Girardeau, 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 CGI
- SIK · Sikeston Memorial Municipal Airport23 mi away
- MDH · Southern Illinois Airport42 mi away
- PAH · Barkley Regional Airport45 mi away
- MWA · Williamson County Regional Airport48 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 CGI from ALN?
The flight distance from Cape Girardeau (CGI) to Alton/St Louis (ALN) is 118 miles (190 km, 102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGI to ALN?
A nonstop flight takes about 47m 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 CGI to ALN?
Nonstop service on CGI–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 47m nonstop estimate.
What is the cheapest way to fly from CGI to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGI–ALN that never appear on search engines, with no booking fees.
Why are some CGI to ALN fares phone-only?
Consolidator contracts let us sell certain CGI–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.