St Louis to West Palm Beach (STL–PBI) — Airlines, Schedules & Connections

STL Airport Page →
1,024 mi airlines 11/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 1h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
✓
→
WN3312
WN Southwest
B38M
10:15 AM
EDT T2
1:50 PM
EDT
2h 35m
—
M T W T F S S
Prices
✓
→
WN371
WN Southwest
B38M
7:40 PM
EDT T2
11:15 PM
EDT
2h 35m
—
M T W T F S S
Prices
✓
←
WN4637
WN Southwest
73H
5:55 AM
EDT
7:45 AM
EDT
2h 50m
—
M T W T F S S
Prices
✓
←
WN3484
WN Southwest
73H
12:49 PM
EDT
2:41 PM
EDT
1h 52m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
St Louis to West Palm Beach
1 carrier, 11 flights/week nonstop.
1 Airlines 11 Flights/wk 1,024 mi 2h 35m nonstop 80 1-stop hubs

STL–PBI is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 1,024 miles in approximately 2h 35m. Beyond nonstop, 80 hubs offer 1-stop connections.

Also explore STL Routes PBI Routes STL Live Flights PBI Live Flights STL Delays PBI Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop STL–PBI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 8 B38M 2h35 69% – –
Aircraft on this route
B38M – WN
Alliance coverage
Unaffiliated: WN (8 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, STL to PBI direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
2
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
11
Outbound / wk
9
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STL to PBI.
1-STOP
One-Stop Connections
80
Hubs
~4h
Fastest
~22h
Longest
FTY ~4h 7m SRQ ~4h 12m RSW ~4h 16m SAV ~4h 23m TPA ~4h 25m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,102
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
STL → PBI
69%
Moderate delays possible. Allow buffer time.
Departing
69%
Arriving
55%
Return
PBI → STL
32%
Frequent delays expected. Consider flexible booking.
Departing
32%
Arriving
72%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays → PBI delays →
Alternatives

Other ways to reach West Palm Beach from St Louis

Nearby airports with service to Palm Beach International Airport.
Metric STL→PBI COU→PBI
Distance from STL – 100 mi
Nonstop airlines 1 1
Weekly flights 11 1
Flight time 2h 35m 3h 15m
Departure OTP 69% –
Columbia (COU) to West Palm Beach flights
Airports within 200 miles of STL with service to Palm Beach International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
West Palm Beach is 0 hours the same as St Louis.
STL: EDT · PBI: EDT

When it's 6:00 PM in St Louis, it's 6:00 PM in West Palm Beach.
Distance & Flight Time
1,024 mi / 1,648 km
Nonstop flight time is approximately 2h 35m to 3h 17m.
Facts

STL–PBI Quick Facts

Key statistics for the St Louis to West Palm Beach route.
Route details
Distance1,024 mi / 1,648 km
Flight time2h 35m to 3h 17m
Time difference0 hours
Airlines (nonstop)1
Weekly flights11 out / 9 return
1-stop connections80 hubs
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Indiana/Vincennes
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: PBI
Full namePalm Beach International Airport
IATA / ICAOPBI / KPBI
TimezoneAmerica/Kentucky/Monticello
Passengers/yr8.3M
Elevation19 ft / 6 m
FAQ

Frequently Asked Questions

Common questions about STL to PBI flights.
Nonstop flights from St. Louis Lambert International Airport to Palm Beach International Airport take approximately 2h 35m to 3h 17m. The route covers 1,024 miles.
1 airline operates nonstop service: Southwest Airlines.
There are approximately 11 nonstop flights per week from STL to PBI. The return direction has about 9 weekly flights.
Yes, 1-stop connections are available through FTY, SRQ, RSW, SAV, TPA, MYR, IND, JAX, FXE, ISM, SUS, CMH, COU, MIA, APF, LEX, SAT, MDW, NAS, MHH, ECP, PWK, OMA, MSY, BHM, AGC, MSN, SBN, CVG, MKE, AUS, FOK, CUN, RST, CHS, RIC, TEB, GCM, TUL, BJC, BDL, SJU, ASE, PHX, SLC, LAS, SJD, ELP, BZN, SCF, SAN, BUR, SBA, PSP, SFO, SJC, LAX, BOS, ATL, PIT, IAH, MCO, DFW, CLE, HOU, CLT, DAL, BWI, ORD, PHL, DEN, DCA, EWR, YYZ, RDU, LGA, BNA, DTW, IAD and MSP. These options provide additional schedule flexibility.
Yes, return flights from PBI to STL are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include COU. See the Alternatives section for a full comparison.
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.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from STL to PBI

St. Louis Lambert International Airport (STL) and Palm Beach International Airport (PBI) are connected by nonstop service from Southwest Airlines. With 11 weekly departures, this is a regularly served route.

STL to PBI Flight Duration and Schedule

Nonstop flight time from STL to PBI ranges from 2 hours 35 minutes to 3 hours 17 minutes. The route covers a distance of 1,024 miles (1,648 km). There are approximately 11 weekly flights outbound and 9 return, totaling 20 flights per week in both directions.

Connecting Options and Alternatives

80 one-stop connections are available, with the fastest taking approximately 4 hours via FTY. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Columbia (COU).