Air Canada flights from Atlanta (ATL) to Denver (DEN).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:20 Atlanta (ATL) N 14:44 Denver (DEN) Air Canada AC 3004 Non-stop Airbus A320 (320) 3:24 Effective 2026-05-21 through 2026-08-17 Codeshare flight, operated by United Airlines.(UA 2249)
Daily 16:20 Atlanta (ATL) N 17:57 Denver (DEN) Air Canada AC 4009 Non-stop Boeing 737 MAX 8 (7M8) 3:37 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 235)
Mon,Thu-Sun 16:25 Atlanta (ATL) N 18:03 Denver (DEN) Air Canada AC 4009 Non-stop Airbus A320 (320) 3:38 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 235)
Tue,Thu,Sun 16:27 Atlanta (ATL) N 18:07 Denver (DEN) Air Canada AC 4009 Non-stop Boeing 737-900 (739) 3:40 Effective 2026-02-12 through 2026-02-17 Codeshare flight, operated by United Airlines.(UA 235)
Mon,Wed-Sat 16:27 Atlanta (ATL) N 18:07 Denver (DEN) Air Canada AC 4009 Non-stop Boeing 737-800 (738) 3:40 Effective 2026-02-13 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 235)
Tue,Sun 16:27 Atlanta (ATL) N 18:07 Denver (DEN) Air Canada AC 4009 Non-stop Boeing 737-900 (739) 3:40 Effective 2026-02-22 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 235)
Mon-Fri,Sun 16:28 Atlanta (ATL) N 18:07 Denver (DEN) Air Canada AC 4009 Non-stop Boeing 737 MAX 8 (7M8) 3:39 Effective 2026-03-05 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 235)
Sat 16:28 Atlanta (ATL) N 18:09 Denver (DEN) Air Canada AC 4009 Non-stop Airbus A319 (319) 3:41 Effective 2026-03-07 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 235)
Daily 16:35 Atlanta (ATL) N 18:05 Denver (DEN) Air Canada AC 4009 Non-stop Boeing 737-800 (738) 3:30 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 235)
Daily 16:35 Atlanta (ATL) N 18:05 Denver (DEN) Air Canada AC 4009 Non-stop Airbus A320 (320) 3:30 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 235)
Daily 16:38 Atlanta (ATL) N 18:14 Denver (DEN) Air Canada AC 4009 Non-stop Airbus A320 (320) 3:36 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 235)
Daily 11:08 Atlanta (ATL) N 12:45 Denver (DEN) Air Canada AC 4595 Non-stop Airbus A319 (319) 3:37 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1327)
Mon 07:00 Atlanta (ATL) N 08:39 Denver (DEN) Air Canada AC 5419 Non-stop Airbus A319 (319) 3:39 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 340)
Daily 08:34 Atlanta (ATL) N 10:13 Denver (DEN) Air Canada AC 5419 Non-stop Airbus A319 (319) 3:39 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 340)
Tue 08:40 Atlanta (ATL) N 10:17 Denver (DEN) Air Canada AC 5419 Non-stop Boeing 737-800 (738) 3:37 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 340)
Daily 08:40 Atlanta (ATL) N 10:18 Denver (DEN) Air Canada AC 5419 Non-stop Airbus A319 (319) 3:38 Effective 2026-01-07 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 340)
Daily 08:40 Atlanta (ATL) N 10:18 Denver (DEN) Air Canada AC 5419 Non-stop Airbus A319 (319) 3:38 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 340)
Daily 08:40 Atlanta (ATL) N 10:09 Denver (DEN) Air Canada AC 5419 Non-stop Boeing 737-900 (739) 3:29 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 340)
Daily 08:40 Atlanta (ATL) N 10:09 Denver (DEN) Air Canada AC 5419 Non-stop Airbus A320 (320) 3:29 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 340)
Wed 09:00 Atlanta (ATL) N 10:35 Denver (DEN) Air Canada AC 5419 Non-stop Boeing 737-800 (738) 3:35 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 340)
Daily 09:00 Atlanta (ATL) N 10:32 Denver (DEN) Air Canada AC 5419 Non-stop Boeing 737-800 (738) 3:32 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 340)
Daily 09:00 Atlanta (ATL) N 10:31 Denver (DEN) Air Canada AC 5419 Non-stop Airbus A319 (319) 3:31 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 340)
Daily 09:01 Atlanta (ATL) N 10:35 Denver (DEN) Air Canada AC 5419 Non-stop Airbus A319 (319) 3:34 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 340)

A domestic route departing from the Atlanta airport (ATL) and arriving at Denver airport (DEN).
The flight distance is 1196 miles, or 1925 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:24 and 3:41.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Codeshare Flights:

Air Canada AC3004

13:20

Atlanta (ATL) N

14:44

Denver (DEN)

Effective 2026-05-21 through 2026-08-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2249)

Duration: 3:24, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4009

16:20

Atlanta (ATL) N

17:57

Denver (DEN)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:37, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Canada AC4009

16:25

Atlanta (ATL) N

18:03

Denver (DEN)

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:38, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4009

16:27

Atlanta (ATL) N

18:07

Denver (DEN)

Effective 2026-02-12 through 2026-02-17

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:40, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC4009

16:27

Atlanta (ATL) N

18:07

Denver (DEN)

Effective 2026-02-13 through 2026-03-04

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:40, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4009

16:27

Atlanta (ATL) N

18:07

Denver (DEN)

Effective 2026-02-22 through 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:40, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC4009

16:28

Atlanta (ATL) N

18:07

Denver (DEN)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:39, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Canada AC4009

16:28

Atlanta (ATL) N

18:09

Denver (DEN)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:41, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4009

16:35

Atlanta (ATL) N

18:05

Denver (DEN)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:30, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4009

16:35

Atlanta (ATL) N

18:05

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:30, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4009

16:38

Atlanta (ATL) N

18:14

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 235)

Duration: 3:36, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4595

11:08

Atlanta (ATL) N

12:45

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1327)

Duration: 3:37, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC5419

07:00

Atlanta (ATL) N

08:39

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:39, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC5419

08:34

Atlanta (ATL) N

10:13

Denver (DEN)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:39, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC5419

08:40

Atlanta (ATL) N

10:17

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:37, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC5419

08:40

Atlanta (ATL) N

10:18

Denver (DEN)

Effective 2026-01-07 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:38, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC5419

08:40

Atlanta (ATL) N

10:18

Denver (DEN)

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:38, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC5419

08:40

Atlanta (ATL) N

10:09

Denver (DEN)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:29, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5419

08:40

Atlanta (ATL) N

10:09

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:29, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC5419

09:00

Atlanta (ATL) N

10:35

Denver (DEN)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC5419

09:00

Atlanta (ATL) N

10:32

Denver (DEN)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC5419

09:00

Atlanta (ATL) N

10:31

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:31, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC5419

09:01

Atlanta (ATL) N

10:35

Denver (DEN)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 340)

Duration: 3:34, non-stop
Airbus A319 (319)

A domestic route departing from the Atlanta airport (ATL) and arriving at Denver airport (DEN).
The flight distance is 1196 miles, or 1925 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:24 and 3:41.

All ATL-DEN flights

All Air Canada flights

Return (DEN-ATL) flights

Feedback - Disclaimer - Privacy