Informational Guide to Seoul Incheon International Airport (ICN) - Non Official

ET673 Ethiopian Airlines - Flight Status

Below, you can find details about Ethiopian Airlines flight ET673, which currently operates between the airports of Seoul - Seoul Incheon International Airport (Airport Code ICN) and Addis Ababa - Addis Ababa Bole International Airport (Airport Code ADD).
This flight data pertains specifically to the flight's details for Thursday, August 21, 2025.

ET673 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

ET673 Ethiopian Airlines to Addis Ababa

En Route - On-time
Flight Status for Thursday August 21, 2025
This flight is also scheduled for Tomorrow (August 22, 2025). See it here

Airline information

Ethiopian Airlines
Ethiopian Airlines
Equipment: Boeing 787-8

Departure

Seoul (ICN)
August 21, 2025
Seoul Incheon International Airport
Departed at:
01:02
Terminal:
1
Gate:
12
Scheduled Departure Time: 00:35

Arrival

Addis Ababa (ADD)
August 21, 2025
Addis Ababa Bole International Airport
Estimated Arrival Time:
06:13
Terminal:
2
Gate:
-
Scheduled Arrival Time: 06:25
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.seoul-airport.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:

- NH5341 - ANA All Nippon Airways

- OZ9760 - Asiana Airlines

Additional Information

Which is the frequency of flight ET673?
The flight ET673 is scheduled to flight on daily basis.

Which is the distance of flight ET673?
The distance between the two airports is 9198 kilometers.

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 Seoul: 2025-08-21 20:24:10
Current Time in Addis Ababa: 2025-08-21 14:24:10

Alternative Flights

Ethiopian Airlines is the only airline operating the route from Seoul to Addis Ababa.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 18, 2025 to August 17, 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.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

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.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights ET673

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
19 August
00:34
Seoul (ICN)
05:50
Addis Ababa (ADD)
11h 16min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
18 August
00:20
Seoul (ICN)
05:42
Addis Ababa (ADD)
11h 22min
Boeing 787-8
Boeing 787-8
- On-time
Sunday
17 August
00:21
Seoul (ICN)
05:56
Addis Ababa (ADD)
11h 35min
Boeing 787-8
Boeing 787-8
- On-time
Saturday
16 August
00:44
Seoul (ICN)
06:02
Addis Ababa (ADD)
11h 18min
Boeing 787-8
Boeing 787-8
- On-time
Friday
15 August
00:29
Seoul (ICN)
05:54
Addis Ababa (ADD)
11h 25min
Boeing 787-8
Boeing 787-8
Landed - On-time
Thursday
14 August
02:24
Seoul (ICN)
07:37
Addis Ababa (ADD)
11h 13min
Boeing 787-8
Boeing 787-8
- Delayed
Tuesday
12 August
01:49
Seoul (ICN)
06:25
Addis Ababa (ADD)
10h 36min
Boeing 787-8
Boeing 787-8
Monday
11 August
00:39
Seoul (ICN)
05:34
Addis Ababa (ADD)
10h 55min
Boeing 787-8
Boeing 787-8
Landed - On-time
Sunday
10 August
00:34
Seoul (ICN)
05:43
Addis Ababa (ADD)
11h 09min
Boeing 787-8
Boeing 787-8
- On-time
Saturday
09 August
01:28
Seoul (ICN)
06:38
Addis Ababa (ADD)
11h 10min
Boeing 787-8
Boeing 787-8
- On-time