Need help booking?
Unpublished phone-only deals available
ALN to LTO: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Loreto (Loreto International Airport)
1,522 mi
2,450 km · 1,323 nm
3h 27m
estimated nonstop flight time
—
time difference · heading southwest
See live ALN→LTO fares Phone-only fares on this route — call free
Flight time details
1,522 miles nonstop takes roughly 3h 27m gate to gate, flying southwest. 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
- LTO — Loreto International Airport · Loreto, Mexico
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 LTO
- CUA · Ciudad Constitución Airport67 mi away
- CEN · Ciudad Obregón International Airport135 mi away
- GYM · General José María Yáñez International Airport139 mi away
- LMM · Valle del Fuerte International Airport143 mi away
Frequently asked questions
How far is ALN from LTO?
The flight distance from Alton/St Louis (ALN) to Loreto (LTO) is 1,522 miles (2,450 km, 1,323 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to LTO?
A nonstop flight takes about 3h 27m 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 LTO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–LTO that never appear on search engines, with no booking fees.