Chicago/West Chicago to Santa Ana (DPA–SNA) — Airlines, Schedules & Connections
Flight Schedule
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No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
✦ 1-Stop
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Hub OTP
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Combos
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estimated
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Unknown
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✧ 2-Stop
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Chicago/West Chicago to Santa Ana
Route information for DPA to SNA.
-2h behind
Reliability
On-Time Performance
What to expect at each end of your journey.
Outbound
DPA → SNA
60%
Moderate delays possible. Allow buffer time.
Arriving
60%
Return
SNA → DPA
60%
Moderate delays possible. Allow buffer time.
Departing
60%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots.
SNA delays →
Alternatives
Other ways to reach Santa Ana from Chicago/West Chicago
Nearby airports with service to John Wayne Orange County International Airport.
| Metric | DPA→SNA | ORD→SNA | MDW→SNA |
|---|---|---|---|
| Distance from DPA | – | 18 mi | 27 mi |
| Nonstop airlines | – | 11 | 9 |
| Weekly flights | – | 93 | 1 |
Chicago (ORD) to Santa Ana flights · Chicago (MDW) to Santa Ana flights · Milwaukee (MKE) to Santa Ana flights
Airports within 200 miles of DPA with service to John Wayne Orange County International Airport.
Know before you go
Travel Essentials
Practical planning for this route.
Time Difference
-2h
Santa Ana is 2 hours
behind
Chicago/West Chicago.
DPA: CDT · SNA: PDT
When it's 6:00 PM in Chicago/West Chicago, it's 4:00 PM in Santa Ana.
DPA: CDT · SNA: PDT
When it's 6:00 PM in Chicago/West Chicago, it's 4:00 PM in Santa Ana.
Facts
DPA–SNA Quick Facts
Key statistics for the Chicago/West Chicago to Santa Ana route.
Route details
Time difference-2 hours
Airlines (nonstop)0
Origin: DPA
Full nameDupage Airport
IATA / ICAODPA / KDPA
TimezoneAmerica/Chicago
Elevation759 ft / 231 m
FAQ
Frequently Asked Questions
Common questions about DPA to SNA flights.
Santa Ana is 2 hours behind Chicago/West Chicago.
Yes, return flights from SNA to DPA 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.
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.
Connecting Options and Alternatives
Nearby alternative airports include Chicago (ORD), Chicago (MDW) and Milwaukee (MKE).