Colorado Springs to Santa Ana (COS–SNA) — Airlines, Schedules & Connections

COS Airport Page →
814 mi airlines 2/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 1h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
G43212
G4 Allegiant
320
5:07 PM
MDT
6:36 PM
PDT
2h 29m
M T W T F S S
Prices
G41595
G4 Allegiant
320
1:14 PM
PDT TC
4:28 PM
MDT
2h 14m
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...
Colorado Springs to Santa Ana
1 carrier, 2 flights/week nonstop.
1 Airlines 2 Flights/wk 814 mi 2h 29m nonstop -1h behind 28 1-stop hubs

COS–SNA is served by 1 airline with nonstop service. Allegiant Air leads the route. The flight covers 814 miles in approximately 2h 29m. Beyond nonstop, 28 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop COS–SNA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G4 Allegiant Air 2 320 2h29 100%
Aircraft on this route
320 Airbus A320 – G4
Alliance coverage
Unaffiliated: G4 (2 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, COS to SNA direction.
Mon
1
flight
Tue
0
flights
Wed
0
flights
Thu
0
flights
Fri
1
flight
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
2
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for COS to SNA.
1-STOP
One-Stop Connections
28
Hubs
~3h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
422
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
COS → SNA
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
SNA → COS
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
0%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. COS delays → SNA delays →

Other ways to reach Santa Ana from Colorado Springs

Nearby airports with service to John Wayne Orange County International Airport.
Metric COS→SNA DEN→SNA BJC→SNA
Distance from COS 73 mi 79 mi
Nonstop airlines 1 5 1
Weekly flights 2 127 1
Flight time 2h 29m 1h 55m 1h 46m
Departure OTP 100%
Airports within 200 miles of COS with service to John Wayne Orange County International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Santa Ana is 1 hour behind Colorado Springs.
COS: MDT · SNA: PDT

When it's 6:00 PM in Colorado Springs, it's 5:00 PM in Santa Ana.
Distance & Flight Time
814 mi / 1,310 km
Nonstop flight time is approximately 2h 29m.

COS–SNA Quick Facts

Key statistics for the Colorado Springs to Santa Ana route.
Route details
Distance814 mi / 1,310 km
Flight time2h 29m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights2 out / 2 return
1-stop connections28 hubs
Origin: COS
IATA / ICAOCOS / KCOS
TimezoneAmerica/Denver
Passengers/yr2.5M
Elevation6,187 ft / 1,886 m
Destination: SNA
IATA / ICAOSNA / KSNA
TimezoneAmerica/Los_Angeles
Passengers/yr10.7M
Elevation56 ft / 17 m

Frequently Asked Questions

Common questions about COS to SNA flights.
Nonstop flights from City of Colorado Springs Municipal Airport to John Wayne Orange County International Airport take approximately 2h 29m. The route covers 814 miles.
1 airline operates nonstop service: Allegiant Air.
There are approximately 2 nonstop flights per week from COS to SNA. The return direction has about 2 weekly flights.
Yes, 1-stop connections are available through APA, TRM, EGE, UDD, SCF, TEX, CCR, LAX, APC, NUQ, SJC, HOU, DSM, SLC, IAD, PIE, SEA, JFK, DEN, PHX, LAS, DAL, ORD, AZA, DFW, SFO, ATL and IAH. These options provide additional schedule flexibility.
Santa Ana is 1 hour behind Colorado Springs.
Yes, return flights from SNA to COS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include DEN, BJC and ASE. 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 COS to SNA

City of Colorado Springs Municipal Airport (COS) and John Wayne Orange County International Airport (SNA) are connected by nonstop service from Allegiant Air. With 2 weekly departures, this is a regularly served route.

COS to SNA Flight Duration and Schedule

Nonstop flight time from COS to SNA ranges from 2 hours 29 minutes. The route covers a distance of 814 miles (1,310 km). There are approximately 2 weekly flights outbound and 2 return, totaling 4 flights per week in both directions.

Connecting Options and Alternatives

28 one-stop connections are available, with the fastest taking approximately 3 hours via APA. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Denver (DEN), Denver (BJC) and Aspen (ASE).