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

SNA Airport Page →
1,566 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 97 1-stop flights Verified 3d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Santa Ana to St Louis
Connecting service available through multiple hubs.
1 Flights/wk 1,566 mi 3h 9m nonstop +2h ahead 97 1-stop hubs

While no nonstop service exists between SNA and STL, connecting options are available through 97 hubs.

Also explore SNA Routes STL Routes SNA Live Flights STL Live Flights SNA Delays STL Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SNA to STL.
1-STOP
One-Stop Connections
97
Hubs
~3h
Fastest
~29h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,482
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.
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 0 1 10
Weekly flights 1 1 65
Flight time 3h 9m 2h 53m 3h 15m
Departure OTP 72% – –
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 9m.
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 9m
Time difference+2 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections97 hubs
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 approximately 3h 9m. The route covers 1,566 miles.
There are approximately 1 nonstop flights per week from SNA to STL. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through SUS, CLD, TUS, UDD, PSP, ASE, SAF, ABQ, JAC, LGB, MRY, MCI, ICT, FSD, EGE, MKC, SBD, BZN, RIL, SCF, APC, MAF, BUR, OMA, DSM, SAT, MDW, AIK, GYR, CGF, SJC, HOU, BNA, YEG, MSY, AGS, PWK, CVG, YVR, BCT, SJD, PIT, SWF, CLE, OPF, SAN, GSP, BLM, HPN, PVR, CHS, TEB, PBI, IAD, YYZ, APF, SRQ, SUA, PHL, BWI, ORL, TPA, FLL, NAS, PLS, BOS, MIA, JFK, SJU, CLT, LAS, SEA, SLC, PHX, ORD, DEN, EWR, DFW, SFO, MSP, DAL, ATL, IAH, AUS, SMF, CMH, RDU, PDX, MCO, DTW, HCR, OKC, HND, LUK, UGN, IND and GRR. These options provide additional schedule flexibility.
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 through multiple connecting hub airports.

SNA to STL Flight Duration and Schedule

Nonstop flight time from SNA to STL ranges from 3 hours 9 minutes. The route covers a distance of 1,566 miles (2,521 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

97 one-stop connections are available, with the fastest taking approximately 3 hours via SUS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Long Beach (LGB), Los Angeles (LAX) and Burbank (BUR).