Dammam to Addis Ababa (DMM-ADD): nonstop flights and who flies them

Ethiopian Airlines flies the DMM to ADD nonstop about 7 times a week. In the timetable below it flies as ET 423, scheduled at 3h 55m to 4h 10m for the 1,407 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
3h 55m to 4h 10m
Scheduled flight time
1,407 mi
Nonstop distance
Free
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Dammam to Addis Ababa flight schedule

Scheduled nonstop departures for DMM to ADD starting October 21, 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 Dammam (DMM) to Addis Ababa (ADD)
Date Flight Airline Departs DMM Arrives ADD Duration Aircraft
ET 423Ethiopian Airlines02:5506:503h 55mBoeing 737-700
ET 423Ethiopian Airlines02:5506:503h 55mBoeing 737-800
ET 423Ethiopian Airlines02:4006:504h 10mBoeing 737 MAX 8
ET 423Ethiopian Airlines02:4006:504h 10mBoeing 737 MAX 8
ET 423Ethiopian Airlines03:0507:003h 55mBoeing 737 MAX 8
ET 423Ethiopian Airlines03:0507:003h 55mBoeing 737 MAX 8
ET 423Ethiopian Airlines03:0507:003h 55mBoeing 737 MAX 8

Showing all 7 scheduled DMM to ADD departures across 7 days with service, starting October 21, 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 DMM to ADD date on the interactive map

Aircraft on the Dammam to Addis Ababa nonstop

Ethiopian Airlines flies the departures in the schedule table on this page with the Boeing 737 MAX 8, the Boeing 737-700, and the Boeing 737-800. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DMM to ADD nonstop schedule

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

See the schedule

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

Plan on the map

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

Airlines flying Dammam to Addis Ababa nonstop

Carriers operating DMM to ADD nonstop in the current schedule.

See DMM to ADD on the interactive map →

Frequently asked questions about DMM to ADD

How long is the flight from Dammam (DMM) to Addis Ababa (ADD)?
Scheduled flight times from Dammam (DMM) to Addis Ababa (ADD) run from 3h 55m to 4h 10m across the departures in the schedule table on this page. The nonstop covers about 1,407 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DMM to ADD?
Ethiopian Airlines is currently the only airline flying DMM to ADD nonstop. 2LNR doesn't show award or upgrade space for it on DMM to ADD, so this page carries the schedule rather than a space claim.
How many flights a week are there from DMM to ADD?
About 7 nonstop flights a week run between Dammam (DMM) and Addis Ababa (ADD) 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 DMM to ADD depart?
Scheduled DMM to ADD nonstops in the next 7 days with service leave between 02:40 and 03:05, local time at Dammam. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DMM to ADD nonstop?
Ethiopian Airlines flies ET 423 nonstop from Dammam (DMM) to Addis Ababa (ADD), 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 DMM to ADD?
Not on this route: 2LNR doesn't show award or upgrade space for Ethiopian Airlines on DMM to ADD. The page carries the full DMM to ADD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DMM to ADD 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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