Informational Guide to Frankfurt am Main Airport (FRA) - NON OFFICIAL

4Y77 Discover Airlines - Flight Status

Codeshare Flights
The flight LH4405 from Lufthansa (LH) is a codeshare flight operated by Discover Airlines (4Y*) under the flight number 4Y77. Check this page for details about flight 4Y77.

Below, you can find details about Discover Airlines flight 4Y77, which currently operates between the airports of Calgary - Calgary International Airport (Airport Code YYC) and Frankfurt - Frankfurt Airport (Airport Code FRA).
This flight data pertains specifically to the flight's details for Sunday, August 03, 2025.

4Y77 On Time performance:
65
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

4Y77 Discover Airlines from Calgary

Landed - On-time
Flight Status for Sunday August 03, 2025
This flight was also scheduled for Yesterday (August 02, 2025). See it here
This flight is also scheduled for Tomorrow (August 04, 2025). See it here

Airline information

Discover Airlines
Discover Airlines
Equipment: Airbus A330-300

Departure

Calgary (YYC)
August 02, 2025
Calgary International Airport
Departed at:
16:52
Terminal:
-
Gate:
D76
Scheduled Departure Time: 16:50

Arrival

Frankfurt (FRA)
August 03, 2025
Frankfurt Airport
Arrived at:
10:03
Terminal:
1
Gate:
-
Scheduled Arrival Time: 10:15
Baggage: 20
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-fra.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC7393 - Air Canada

- LH4405 - Lufthansa

- LX9315 - Swiss

- OS8466 - Austrian

- SN5673 - Brussels Airlines

Additional Information

Which is the frequency of flight 4Y77?
The flight 4Y77 is scheduled to flight on daily basis.

Which is the distance of flight 4Y77?
The distance between the two airports is 7527 kilometers.

Which is the flight time of flight 4Y77?
The scheduled flight time gate to gate is: 09:25 hours.
The real flight time gate to gate on average is: 09:10 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Calgary: 2025-08-03 07:38:27
Current Time in Frankfurt: 2025-08-03 15:38:27

Alternative Flights

The following airline serve the same route between Calgary and Frankfurt:
Condor - Flight Number: DE2441. (On Time performance: 80 - Average Delay: 11 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 02, 2025 to August 01, 2025, we have obtained these figures.
Total number of flights: 84
On Time: 55 ( 65 % )
Moderate Delay: 11 ( 13 % )
Significant Delay: 10 ( 12 % )
Major Delay: 8 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 20 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 02, 2025 to August 01, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 02, 2024 to July 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights 4Y77

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
02 August
16:49
Calgary (YYC)
10:11
Frankfurt (FRA)
09h 22min
Airbus A330-30
Airbus A330-30
Landed - On-time
Friday
01 August
17:00
Calgary (YYC)
10:32
Frankfurt (FRA)
09h 32min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Thursday
31 July
17:01
Calgary (YYC)
10:17
Frankfurt (FRA)
09h 16min
Airbus A330-30
Airbus A330-30
Landed - On-time
Wednesday
30 July
17:44
Calgary (YYC)
11:29
Frankfurt (FRA)
09h 45min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Tuesday
29 July
17:59
Calgary (YYC)
11:20
Frankfurt (FRA)
09h 21min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Monday
28 July
16:50
Calgary (YYC)
09:48
Frankfurt (FRA)
08h 58min
Airbus A330-30
Airbus A330-30
Landed - On-time
Sunday
27 July
16:49
Calgary (YYC)
09:46
Frankfurt (FRA)
08h 57min
Airbus A330-20
Airbus A330-20
Landed - On-time
Saturday
26 July
18:46
Calgary (YYC)
11:52
Frankfurt (FRA)
09h 06min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Friday
25 July
17:38
Calgary (YYC)
10:47
Frankfurt (FRA)
09h 09min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Thursday
24 July
17:09
Calgary (YYC)
10:07
Frankfurt (FRA)
08h 58min
Airbus A330-30
Airbus A330-30
Landed - On-time