Colorado Springs to Atlanta (COS–ATL) — Airlines, Schedules & Connections

COS Airport Page →
1,182 mi airlines 35/wk
On-time Some delays Frequent delays
Flight Schedule 9 flights Verified 4h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
AM3157
AM Aeromexi
738
6:15 AM
MDT
11:10 AM
EDT
2h 55m
M T W T F S S
Prices
AM3145
AM Aeromexi
319
6:20 AM
MDT
11:18 AM
EDT
2h 58m
M T W T F S S
Prices
DL1074
DL Delta
319
6:20 AM
MDT TM
11:18 AM
EDT
2h 58m
M T W T F S S
Prices
AM3158
AM Aeromexi
738
1:14 PM
MDT
6:10 PM
EDT
2h 56m
M T W T F S S
Prices
AF3502
AF Air France
738
1:22 PM
MDT TM
6:25 PM
EDT
3h 3m
M T W T F S S
Prices
DL2427
DL Delta
319
1:26 PM
MDT TM
6:08 PM
EDT
2h 42m
M T W T F S S
Prices
DL2427
DL Delta
319
11:18 AM
EDT TS
12:27 PM
MDT
3h 9m
M T W T F S S
Prices
AM3458
AM Aeromexi
319
7:09 PM
EDT TS
8:28 PM
MDT
3h 19m
M T W T F S S
Prices
DL971
DL Delta
319
9:40 PM
EDT TS
10:57 PM
MDT
3h 17m
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 Atlanta
3 carriers, 35 flights/week nonstop.
3 Airlines 35 Flights/wk 1,182 mi 2h 42m nonstop +2h ahead 29 1-stop hubs

COS–ATL is served by 3 airlines with nonstop service. Aeromexico, Delta Air Lines and Air France lead the route. The flight covers 1,182 miles in approximately 2h 42m. Beyond nonstop, 29 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop COS–ATL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AM Aeromexico 14 319, 738 2h55-2h58 63% SkyTeam
DL Delta Air Lines 14 319 2h42-2h58 63% SkyTeam
AF Air France 7 738 3h03 63% SkyTeam
Aircraft on this route
319 Airbus A319 – AM, DL
738 Boeing 737-800 – AF, AM
Alliance coverage
SkyTeam: AF + AM + DL (35 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 ATL direction.
Mon
5
flights
Tue
5
flights
Wed
5
flights
Thu
5
flights
Fri
5
flights
Sat
5
flights
Sun
5
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
6
Nonstop flights
35
Outbound / wk
21
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for COS to ATL.
1-STOP
One-Stop Connections
29
Hubs
~5h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,268
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 → ATL
63%
Moderate delays possible. Allow buffer time.
Departing
63%
Arriving
60%
Return
ATL → COS
52%
Frequent delays expected. Consider flexible booking.
Departing
52%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. COS delays → ATL delays →

Other ways to reach Atlanta from Colorado Springs

Nearby airports with service to Hartsfield Jackson Atlanta International Airport.
Metric COS→ATL DEN→ATL ASE→ATL
Distance from COS 73 mi 120 mi
Nonstop airlines 3 8 4
Weekly flights 35 204 35
Flight time 2h 42m 2h 27m 3h 9m
Departure OTP 63%
Airports within 200 miles of COS with service to Hartsfield Jackson Atlanta International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Atlanta is 2 hours ahead of Colorado Springs.
COS: MDT · ATL: EDT

When it's 6:00 PM in Colorado Springs, it's 8:00 PM in Atlanta.
Distance & Flight Time
1,182 mi / 1,903 km
Nonstop flight time is approximately 2h 42m to 3h 3m.
Getting from ATL

MARTA Gold Line connects the airport to downtown Atlanta (16 min, $2.50) and Buckhead (30 min). Taxis have a flat rate of $30 to downtown, $38 to Buckhead. Ride-shares are typically $20–35.

The SkyTrain people mover links the Domestic and International terminals, rental car center, and Georgia International Convention Center.

Atlanta Climate

Humid subtropical climate. Summers are hot and humid (30–35°C) with frequent afternoon thunderstorms that cause flight delays June through August. Winters are mild (2–10°C) with rare snowfall. Ice storms can shut down the airport when they hit.

Spring brings severe weather risk including tornadoes. Fall (September–November) is the most pleasant season for travel.

COS–ATL Quick Facts

Key statistics for the Colorado Springs to Atlanta route.
Route details
Distance1,182 mi / 1,903 km
Flight time2h 42m to 3h 3m
Time difference+2 hours
Airlines (nonstop)3
Weekly flights35 out / 21 return
1-stop connections29 hubs
Origin: COS
IATA / ICAOCOS / KCOS
TimezoneAmerica/Denver
Passengers/yr2.5M
Elevation6,187 ft / 1,886 m
Destination: ATL
IATA / ICAOATL / KATL
TimezoneAmerica/Kentucky/Monticello
Passengers/yr108.1M
Elevation1,026 ft / 313 m

Frequently Asked Questions

Common questions about COS to ATL flights.
Nonstop flights from City of Colorado Springs Municipal Airport to Hartsfield Jackson Atlanta International Airport take approximately 2h 42m to 3h 3m. The route covers 1,182 miles.
3 airlines operate nonstop service: Air France, Aeromexico and Delta Air Lines.
There are approximately 35 nonstop flights per week from COS to ATL. The return direction has about 21 weekly flights.
Yes, 1-stop connections are available through TUL, CVG, EGE, MSN, ISM, DSM, IAD, ORF, SUA, TRM, ONT, LAX, BUR, SJC, CUN, IAH, JFK, DFW, SFO, DAL, LAS, SAN, SNA, DEN, HOU, ORD, PHX, SEA and SLC. These options provide additional schedule flexibility.
Atlanta is 2 hours ahead of Colorado Springs.
Yes, return flights from ATL to COS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include DEN, ASE and EGE. 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 ATL

City of Colorado Springs Municipal Airport (COS) and Hartsfield Jackson Atlanta International Airport (ATL) are connected by nonstop service from Air France, Aeromexico and Delta Air Lines. With 35 weekly departures, this is a heavily served route.

COS to ATL Flight Duration and Schedule

Nonstop flight time from COS to ATL ranges from 2 hours 42 minutes to 3 hours 3 minutes. The route covers a distance of 1,182 miles (1,903 km). There are approximately 35 weekly flights outbound and 21 return, totaling 56 flights per week in both directions.

Connecting Options and Alternatives

29 one-stop connections are available, with the fastest taking approximately 5 hours via TUL. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Denver (DEN), Aspen (ASE) and Eagle (EGE).