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SLU to LTM: distance & flight time
Castries (George F. L. Charles Airport) → Lethem (Lethem Airport)
740 mi
1,191 km · 643 nm
2h 5m
estimated nonstop flight time
Same time
time difference · heading south
See live SLU→LTM fares Phone-only fares on this route — call free
Flight time details
740 miles nonstop takes roughly 2h 5m 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
- SLU — George F. L. Charles Airport · Castries, Saint Lucia
- LTM — Lethem Airport · Lethem, Guyana
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 SLU
- UVF · Hewanorra International Airport20 mi away
- FDF · Martinique Aimé Césaire International Airport39 mi away
- SVD · Argyle International Airport61 mi away
- BQU · J F Mitchell Airport74 mi away
Near LTM
- NAI · Annai Airport61 mi away
- BVB · Atlas Brasil Cantanhede Airport72 mi away
- ORJ · Orinduik Airport95 mi away
- SNV · Santa Elena de Uairen Airport124 mi away
Frequently asked questions
How far is SLU from LTM?
The flight distance from Castries (SLU) to Lethem (LTM) is 740 miles (1,191 km, 643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLU to LTM?
A nonstop flight takes about 2h 5m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SLU to LTM?
Nonstop service on SLU–LTM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 5m nonstop estimate.
What is the cheapest way to fly from SLU to LTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLU–LTM that never appear on search engines, with no booking fees.
Why are some SLU to LTM fares phone-only?
Consolidator contracts let us sell certain SLU–LTM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.