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CUL to ALN: distance & flight time
Culiacan (Bachigualato Federal International Airport) → Alton/St Louis (St Louis Regional Airport)
1,409 mi
2,268 km · 1,225 nm
3h 32m
estimated nonstop flight time
—
time difference · heading northeast
See live CUL→ALN fares Phone-only fares on this route — call free
Flight time details
1,409 miles nonstop takes roughly 3h 32m 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
- CUL — Bachigualato Federal International Airport · Culiacan, Mexico
- 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 CUL
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 CUL from ALN?
The flight distance from Culiacan (CUL) to Alton/St Louis (ALN) is 1,409 miles (2,268 km, 1,225 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUL to ALN?
A nonstop flight takes about 3h 32m 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 CUL to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUL–ALN that never appear on search engines, with no booking fees.