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ALN to SPR: distance & flight time
Alton/St Louis (St Louis Regional Airport) → San Pedro (San Pedro Airport)
1,455 mi
2,341 km · 1,264 nm
3h 38m
estimated nonstop flight time
—
time difference · heading south
See live ALN→SPR fares Phone-only fares on this route — call free
Flight time details
1,455 miles nonstop takes roughly 3h 38m gate to gate, flying south. 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
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- SPR — San Pedro Airport · San Pedro, Belize
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 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
Near SPR
- BZE · Philip S. W. Goldson International Airport34 mi away
- CTM · Chetumal International Airport47 mi away
- FRS · Mundo Maya International Airport143 mi away
- UII · Utila Airport144 mi away
Frequently asked questions
How far is ALN from SPR?
The flight distance from Alton/St Louis (ALN) to San Pedro (SPR) is 1,455 miles (2,341 km, 1,264 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to SPR?
A nonstop flight takes about 3h 38m 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 ALN to SPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–SPR that never appear on search engines, with no booking fees.