Santa Ana to St Louis (SNA–STL) — Airlines, Schedules & Connections

SNA Airport Page →
1,566 mi airlines charter/private 2/wk
On-time Some delays Frequent delays
Flight Schedule 1 flight Verified 44m ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
AA2590
AA American
8:08 AM
PDT
1:34 PM
CDT
3h 26m
—
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 10 hubs
DEN Denver 5h 11m ACCMF9 → F9UAWN Denver (DEN) to St Louis flights
LAS Las Vegas 5h 12m DLEJAF9 → F9WNY4 Las Vegas (LAS) to St Louis flights
PHX Phoenix 5h 19m AAASF9 → AAUAWN Phoenix (PHX) to St Louis flights
SLC Salt Lake City 5h 36m AAAFDL → DLKEWN Salt Lake City (SLC) to St Louis flights
DFW Dallas-Fort Worth 5h 42m AAASBA → A8AAAS Dallas-Fort Worth (DFW) to St Louis flights
DAL Dallas 5h 55m LXJWN → WN Dallas (DAL) to St Louis flights
AUS Austin 6h 4m WN → JTLUAWN Austin (AUS) to St Louis flights
SFO San Francisco 6h 15m ACASCM → UAWN San Francisco (SFO) to St Louis flights
IAH Houston 6h 18m UA → CMEKNZ Houston (IAH) to St Louis flights
ORD Chicago 6h 30m AAACAS → AAACAS Chicago (ORD) to St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Santa Ana to St Louis
1 carrier, 2 flights/week nonstop.
1 Airlines 1,566 mi 3h 19m nonstop +2h ahead

SNA–STL is served by 1 airline with nonstop service. American Airlines leads the route. The flight covers 1,566 miles in approximately 3h 19m. Beyond nonstop, 1-stop connecting options are also available.

Also explore SNA Routes STL Routes SNA Live Flights STL Live Flights SNA Delays STL Delays
All flights from St Louis (STL) St Louis to Santa Ana flights
Carriers on this route

Airline Landscape

All carriers operating nonstop SNA–STL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines 1 – 3h26 60% Oneworld –
Alliance coverage
Oneworld: AA (1 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, SNA to STL direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
1
flight
Fri
0
flights
Sat
0
flights
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
2
Outbound / wk
1
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SNA to STL.
1-STOP
One-Stop Connections
33
Hubs
~5h
Fastest
~29h
Longest
DEN ~5h 11m LAS ~5h 12m PHX ~5h 19m BUR ~5h 23m DSM ~5h 28m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,522
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
SNA → STL
60%
Moderate delays possible. Allow buffer time.
Departing
60%
Arriving
70%
Return
STL → SNA
65%
Moderate delays possible. Allow buffer time.
Departing
65%
Arriving
60%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SNA delays → STL delays →
Alternatives

Other ways to reach St Louis from Santa Ana

Nearby airports with service to St. Louis Lambert International Airport.
Metric SNA→STL LGB→STL LAX→STL
Distance from SNA – 19 mi 36 mi
Nonstop airlines 1 1 12
Weekly flights 2 – 47
Flight time 3h 19m 2h 53m 3h 35m
Departure OTP 60% – –
Long Beach (LGB) to St Louis flights · Los Angeles (LAX) to St Louis flights · Burbank (BUR) to St Louis flights
Airports within 200 miles of SNA with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
St Louis is 2 hours ahead of Santa Ana.
SNA: PDT · STL: CDT

When it's 6:00 PM in Santa Ana, it's 8:00 PM in St Louis.
Distance & Flight Time
1,566 mi / 2,521 km
Nonstop flight time is approximately 3h 19m gate to gate.
Facts

SNA–STL Quick Facts

Key statistics for the Santa Ana to St Louis route.
Route details
Distance1,566 mi / 2,521 km
Flight time3h 19m
Time difference+2 hours
Airlines (nonstop)1
Weekly flights2 out / 1 return
1-stop connectionsAvailable
Origin: SNA
Full nameJohn Wayne Orange County International Airport
IATA / ICAOSNA / KSNA
TimezoneAmerica/Los_Angeles
Passengers/yr10.7M
Elevation56 ft / 17 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 SNA to STL flights.
Nonstop flights from John Wayne Orange County International Airport to St. Louis Lambert International Airport take about 3h 19m gate to gate. The route covers 1,566 miles.
1 airline operates flights from SNA to STL: American Airlines.
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 Denver, Harry Reid and Phoenix Sky Harbor.
St Louis is 2 hours ahead of Santa Ana.
Yes, return flights from STL to SNA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include LGB, LAX and BUR. 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 SNA to STL

John Wayne Orange County International Airport (SNA) and St. Louis Lambert International Airport (STL) are connected by nonstop service from American Airlines. With 2 weekly departures, this is a regularly served route.

SNA to STL Flight Duration and Schedule

Nonstop flight time from SNA to STL is about 3 hours 19 minutes gate to gate. The route covers a distance of 1,566 miles (2,521 km). There are approximately 2 weekly flights outbound and 1 return, totaling 3 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver, Harry Reid and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Long Beach (LGB), Los Angeles (LAX) and Burbank (BUR).