Addis Ababa to Singapore (ADD-SIN): nonstop flights and who flies them

Ethiopian Airlines flies the ADD to SIN nonstop about 7 times a week. In the timetable below it flies as ET 638, scheduled at 9h 40m to 10h for the 4,511 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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7
Flights a week, 4-week average
9h 40m to 10h
Scheduled flight time
4,511 mi
Nonstop distance
Free
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Addis Ababa to Singapore flight schedule

Scheduled nonstop departures for ADD to SIN starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Addis Ababa (ADD) to Singapore (SIN)
Date Flight Airline Departs ADD Arrives SIN Duration Aircraft
ET 638Ethiopian Airlines23:5014:5010h350
ET 638Ethiopian Airlines23:5014:5010h350
ET 638Ethiopian Airlines23:5014:5010h350
ET 638Ethiopian Airlines00:1014:509h 40mBoeing 787-8 Dreamliner
ET 638Ethiopian Airlines00:1014:509h 40m350
ET 638Ethiopian Airlines23:5014:5010h350
ET 638Ethiopian Airlines23:5014:5010h350

Showing all 7 scheduled ADD to SIN departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ADD to SIN date on the interactive map

Aircraft on the Addis Ababa to Singapore nonstop

Ethiopian Airlines flies the departures in the schedule table on this page with the Airbus A350 and the Boeing 787-8 Dreamliner. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full ADD to SIN nonstop schedule

This page carries the full ADD to SIN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each ADD to SIN nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See ADD to SIN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Addis Ababa to Singapore nonstop

Carriers operating ADD to SIN nonstop in the current schedule.

See ADD to SIN on the interactive map →

Frequently asked questions about ADD to SIN

How long is the flight from Addis Ababa (ADD) to Singapore (SIN)?
Scheduled flight times from Addis Ababa (ADD) to Singapore (SIN) run from 9h 40m to 10h across the departures in the schedule table on this page. The nonstop covers about 4,511 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ADD to SIN?
Ethiopian Airlines is currently the only airline flying ADD to SIN nonstop. 2LNR doesn't show award or upgrade space for it on ADD to SIN, so this page carries the schedule rather than a space claim.
How many flights a week are there from ADD to SIN?
About 7 nonstop flights a week run between Addis Ababa (ADD) and Singapore (SIN) in the current schedule, operated by Ethiopian Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ADD to SIN depart?
Scheduled ADD to SIN nonstops in the next 7 days with service leave between 00:10 and 23:50, local time at Addis Ababa. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ADD to SIN nonstop?
Ethiopian Airlines flies ET 638 nonstop from Addis Ababa (ADD) to Singapore (SIN), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on ADD to SIN?
Not on this route: 2LNR doesn't show award or upgrade space for Ethiopian Airlines on ADD to SIN. The page carries the full ADD to SIN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ADD to SIN nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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