Sint Maarten to Castries (SXM–SLU) — Airlines, Schedules & Connections

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airlines charter/private
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Flight Schedule 1 flight
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
←
WM873
WM Winair
AT4
2:10 PM
AST
3:45 PM
AST
1h 35m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 4 hubs
BGI Bridgetown 3h 25m BWJYWM → BWJY Bridgetown (BGI) to Castries flights
POS Port of Spain 4h BWKLM6 → BWTX Port of Spain (POS) to Castries flights
DOM Marigot 17h 13m WM → JY Marigot (DOM) to Castries flights
SVD Kingstown ~4h WM → WM Kingstown (SVD) to Castries flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Sint Maarten to Castries
Connecting service available through multiple hubs.

While no nonstop service exists between SXM and SLU, 1-stop connecting options are available.

Also explore SXM Routes SLU Routes SXM Live Flights SLU Live Flights
All flights from Castries (SLU) Castries to Sint Maarten flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SXM to SLU.
1-STOP
One-Stop Connections
4
Hubs
~3h
Fastest
~17h
Longest
BGI ~3h 25m SVD ~4h 0m POS ~4h 0m DOM ~17h 13m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
46
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Castries is 0 hours the same as Sint Maarten.
SXM: AST · SLU: AST

When it's 6:00 PM in Sint Maarten, it's 6:00 PM in Castries.
Facts

SXM–SLU Quick Facts

Key statistics for the Sint Maarten to Castries route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SXM
Full namePrincess Juliana International Airport
IATA / ICAOSXM / TNCM
TimezoneAmerica/Marigot
Passengers/yr1.8M
Elevation13 ft / 4 m
Destination: SLU
Full nameGeorge F. L. Charles Airport
IATA / ICAOSLU / TLPC
TimezoneAmerica/St_Lucia
Elevation22 ft / 7 m
FAQ

Frequently Asked Questions

Common questions about SXM to SLU flights.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Grantley Adams, Piarco and Douglas-Charles.
Yes, return flights from SLU to SXM are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Grantley Adams, Piarco and Douglas-Charles. Two-stop connections are also available via intermediate hubs.