All airlines flying from Appleton (ATW) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Mon,Fri 16:57 Appleton (ATW) 18:28 Denver (DEN) Allegiant Air G4 1561 Non-stop Airbus A320 (320) 2:31 Effective 2026-07-03 through 2026-08-03
Mon,Fri 16:58 Appleton (ATW) 18:39 Denver (DEN) Allegiant Air G4 1561 Non-stop Airbus A320 (320) 2:41 Effective 2026-06-05 through 2026-06-29
Mon 17:05 Appleton (ATW) 18:44 Denver (DEN) Allegiant Air G4 1561 Non-stop Airbus A320 (320) 2:39 Effective 2026-05-25 through 2026-06-01
Mon,Fri 17:08 Appleton (ATW) 18:49 Denver (DEN) Allegiant Air G4 1561 Non-stop Airbus A320 (320) 2:41 Effective 2026-08-07 through 2026-08-17
Fri 17:35 Appleton (ATW) 19:14 Denver (DEN) Allegiant Air G4 1561 Non-stop Airbus A320 (320) 2:39 Operates only on 2026-05-22
Fri 17:05 Appleton (ATW) 18:44 Denver (DEN) Allegiant Air G4 3192 Non-stop Airbus A320 (320) 2:39 Operates only on 2026-05-29
Daily 08:16 Appleton (ATW) 10:35 Denver (DEN) United Airlines UA 5317 Non-stop Embraer EMB 175 (E7W) 3:19 Valid until 2026-01-05
Daily 08:20 Appleton (ATW) 10:35 Denver (DEN) United Airlines UA 5317 Non-stop Embraer EMB 175 (E7W) 3:15 Effective 2026-01-06 through 2026-02-11
Daily 08:21 Appleton (ATW) 10:35 Denver (DEN) United Airlines UA 5317 Non-stop Embraer EMB 175 (E7W) 3:14 Effective 2026-02-12 through 2026-03-28
Daily 08:30 Appleton (ATW) 10:07 Denver (DEN) United Airlines UA 5317 Non-stop Embraer EMB 175 (E7W) 2:37 Effective 2026-03-29 through 2026-04-29
Daily 08:30 Appleton (ATW) 10:29 Denver (DEN) United Airlines UA 5317 Non-stop Embraer EMB 175 (E7W) 2:59 Effective 2026-04-30 through 2026-05-20
Daily 08:30 Appleton (ATW) 10:07 Denver (DEN) United Airlines UA 5317 Non-stop Embraer EMB 175 (E7W) 2:37 Effective from 2026-05-21

A domestic route departing from the Appleton airport (ATW) and arriving at Denver airport (DEN).
The flight distance is 880 miles, or 1416 km.
The timezone of the departure airport is UTC-6 , 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 2:31 and 3:19.

Return (DEN-ATW) flights

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All airlines flying from Appleton (ATW) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

Allegiant Air G41561

16:57

Appleton (ATW)

18:28

Denver (DEN)

Effective 2026-07-03 through 2026-08-03

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:31, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41561

16:58

Appleton (ATW)

18:39

Denver (DEN)

Effective 2026-06-05 through 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41561

17:05

Appleton (ATW)

18:44

Denver (DEN)

Effective 2026-05-25 through 2026-06-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:39, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41561

17:08

Appleton (ATW)

18:49

Denver (DEN)

Effective 2026-08-07 through 2026-08-17

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:41, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41561

17:35

Appleton (ATW)

19:14

Denver (DEN)

Operates only on 2026-05-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:39, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43192

17:05

Appleton (ATW)

18:44

Denver (DEN)

Operates only on 2026-05-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:39, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA5317

08:16

Appleton (ATW)

10:35

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:19, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5317

08:20

Appleton (ATW)

10:35

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:15, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5317

08:21

Appleton (ATW)

10:35

Denver (DEN)

Effective 2026-02-12 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:14, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5317

08:30

Appleton (ATW)

10:07

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:37, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5317

08:30

Appleton (ATW)

10:29

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5317

08:30

Appleton (ATW)

10:07

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:37, non-stop
Embraer EMB 175 (E7W)

A domestic route departing from the Appleton airport (ATW) and arriving at Denver airport (DEN).
The flight distance is 880 miles, or 1416 km.
The timezone of the departure airport is UTC-6 , 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 2:31 and 3:19.

Return (DEN-ATW) flights

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