Air Canada flight AC 4139: Omaha - Denver

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:20 Omaha (OMA) 12:14 Denver (DEN) AC 4139 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 5501)
Daily 11:30 Omaha (OMA) 12:08 Denver (DEN) AC 4139 Non-stop Boeing 737-800 (738) 1:38 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1150)

AC 4139 is a domestic flight departing from the Omaha airport (OMA) and arriving at Denver airport (DEN).
The flight distance is 471 miles, or 758 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 1:38 and 1:54.

Air Canada flight AC 4139:
Omaha - Denver

FLIGHT SCHEDULE

Direct Codeshare Flights:

Air Canada AC4139

11:20

12:14

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5501)

Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4139

11:30

12:08

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1150)

Duration: 1:38, non-stop
Boeing 737-800 (738)

AC 4139 is a domestic flight departing from the Omaha airport (OMA) and arriving at Denver airport (DEN).
The flight distance is 471 miles, or 758 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 1:38 and 1:54.

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