Atlantic City to St Louis (ACY–STL) — Airlines, Schedules & Connections

ACY Airport Page →
847 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 6 1-stop flights Verified 1w ago
Also flown by charter / private operators: NetJets Aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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 6 hubs
PHL Philadelphia 4h 58m AA → AAEIIB Philadelphia (PHL) to St Louis flights
MCO Orlando 6h 8m MX → F9WNY4 Orlando (MCO) to St Louis flights
CHS Charleston 7h 42m MX → WN Charleston (CHS) to St Louis flights
FLL Fort Lauderdale 8h 31m G4 → WN Fort Lauderdale (FLL) to St Louis flights
RDU Raleigh/Durham 12h 15m EJAMX → WN Raleigh/Durham (RDU) to St Louis flights
TPA Tampa 13h 9m MX → WN Tampa (TPA) to St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Atlantic City to St Louis
Connecting service available through multiple hubs.
1 Airlines 847 mi 2h 35m nonstop -1h behind

ACY–STL had nonstop service from Sun Country Airlines, last on the schedule in September 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 847 miles in 2h 35m.

Also explore Browse available seat maps ACY Routes STL Routes ACY Live Flights STL Live Flights ACY Delays STL Delays
All flights from St Louis (STL) St Louis to Atlantic City flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop ACY–STL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
SY Sun Country Airlines 1 – – 100% – –
Alliance coverage
Unaffiliated: SY (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for ACY to STL.
1-STOP
One-Stop Connections
6
Hubs
~4h
Fastest
~13h
Longest
PHL ~4h 58m MCO ~6h 8m CHS ~7h 42m FLL ~8h 31m RDU ~12h 15m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
284
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
ACY → STL
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
STL → ACY
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ACY delays → STL delays →
Alternatives

Other ways to reach St Louis from Atlantic City

Nearby airports with service to St. Louis Lambert International Airport.
Metric ACY→STL PHL→STL TTN→STL
Distance from ACY – 46 mi 58 mi
Nonstop airlines – 10 2
Weekly flights – 79 –
Flight time 2h 35m 2h 15m 2h 7m
Departure OTP 100% – –
Philadelphia (PHL) to St Louis flights · Ewing Township (TTN) to St Louis flights · Newark (EWR) to St Louis flights
Airports within 200 miles of ACY with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
St Louis is 1 hour behind Atlantic City.
ACY: EDT · STL: CDT

When it's 6:00 PM in Atlantic City, it's 5:00 PM in St Louis.
Distance & Flight Time
847 mi / 1,363 km
Nonstop flight time is approximately 2h 35m gate to gate.
Facts

ACY–STL Quick Facts

Key statistics for the Atlantic City to St Louis route.
Route details
Distance847 mi / 1,363 km
Flight time2h 35m
Time difference-1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: ACY
Full nameAtlantic City International Airport
IATA / ICAOACY / KACY
TimezoneAmerica/New_York
Passengers/yr1.0M
Elevation75 ft / 23 m
Destination: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
FAQ

Frequently Asked Questions

Common questions about ACY to STL flights.
Nonstop flights from Atlantic City International Airport to St. Louis Lambert International Airport take about 2h 35m gate to gate. The route covers 847 miles.
1 airline operated the nonstop from ACY to STL: Sun Country Airlines. The last scheduled nonstop was in September 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in September 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 35m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Philadelphia, Orlando and Charleston.
On a single ticket, yes. Your bags are checked through to STL and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
St Louis is 1 hour behind Atlantic City.
Yes, return flights from STL to ACY are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include PHL, TTN and EWR. 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 ACY to STL

Atlantic City International Airport (ACY) and St. Louis Lambert International Airport (STL) had nonstop service from Sun Country Airlines, last on the schedule in September 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

ACY to STL Flight Duration and Schedule

Nonstop flight time from ACY to STL is about 2 hours 35 minutes gate to gate. The route covers a distance of 847 miles (1,363 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Philadelphia, Orlando and Charleston. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Philadelphia (PHL), Ewing Township (TTN) and Newark (EWR).