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CLD to STL: distance & flight time
Carlsbad (Mc Clellan-Palomar Airport) → St. Louis (St Louis Lambert International Airport)
1,548 mi
2,492 km · 1,346 nm
3h 30m
estimated nonstop flight time
+2h
time difference · heading east
See live CLD→STL fares Phone-only fares on this route — call free
Flight time details
1,548 miles nonstop takes roughly 3h 30m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CLD — Mc Clellan-Palomar Airport · Carlsbad, United States
- STL — St Louis Lambert International Airport · 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 CLD
- SAN · San Diego International Airport28 mi away
- OCN · Oceanside Municipal Airport7 mi away
- NKX · Miramar Marine Corps Air Station - Mitscher Field20 mi away
- SEE · Gillespie Field27 mi away
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is CLD from STL?
The flight distance from Carlsbad (CLD) to St. Louis (STL) is 1,548 miles (2,492 km, 1,346 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLD to STL?
A nonstop flight takes about 3h 30m 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 time difference between Carlsbad and St. Louis?
St. Louis is 2 hours ahead of Carlsbad.
What is the cheapest way to fly from CLD to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLD–STL that never appear on search engines, with no booking fees.