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CKV to ALN: distance & flight time
Clarksville (Clarksville–Montgomery County Regional Airport) → Alton/St Louis (St Louis Regional Airport)
213 mi
342 km · 185 nm
1h 2m
estimated nonstop flight time
—
time difference · heading northwest
See live CKV→ALN fares Phone-only fares on this route — call free
Flight time details
213 miles nonstop takes roughly 1h 2m 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
- CKV — Clarksville–Montgomery County Regional Airport · Clarksville, 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 CKV
- HOP · Campbell AAF (Fort Campbell) Air Field6 mi away
- BNA · Nashville International Airport53 mi away
- BWG · Bowling Green Warren County Regional Airport60 mi away
- MQY · Smyrna Airport65 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 CKV from ALN?
The flight distance from Clarksville (CKV) to Alton/St Louis (ALN) is 213 miles (342 km, 185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CKV to ALN?
A nonstop flight takes about 1h 2m 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 CKV to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CKV–ALN that never appear on search engines, with no booking fees.