ET639 Ethiopian Airlines - Flight Status

Which is the frequency of flight ET639?
The flight ET639 is scheduled to flight on Monday, Wednesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight ET639?
The distance between the two airports is 7262 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 Singapore: 2025-10-31 10:27:53
Current Time in Addis Ababa: 2025-10-31 05:27:53

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

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 April 30, 2025 to October 27, 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 October 02, 2024 to September 29, 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.