--- title: "Addis Ababa (ADD) to Porto (OPO) flights: who flies it" description: "Ethiopian Airlines flies Addis Ababa (ADD) to Porto (OPO) nonstop about 4 times a week as ET 740, scheduled at 10h 5m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/add-opo" url: "https://2lnr.com/routes/add-opo.md" date_modified: "2026-10-18T05:10:47Z" --- # Addis Ababa to Porto (ADD-OPO): nonstop flights and who flies them Ethiopian Airlines flies the ADD to OPO nonstop about 4 times a week. In the timetable below it flies as ET 740, scheduled at 10h 5m for the 3,647 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See ADD to OPO on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 10h 5m Scheduled flight time 3,647 mi Nonstop distance Free To get started ## Addis Ababa to Porto flight schedule Scheduled nonstop departures for ADD to OPO 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. Scheduled nonstop departures from Addis Ababa (ADD) to Porto (OPO) | Date | Flight | Airline | Departs ADD | Arrives OPO | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Mar 28 | ET 740 | Ethiopian Airlines | 23:10 | 07:15 | 10h 5m | [Boeing 787-8 Dreamliner](https://2lnr.com/seatmaps/et/787-8.md) | | Mon, Mar 29 | ET 740 | Ethiopian Airlines | 23:10 | 07:15 | 10h 5m | Boeing 787-8 Dreamliner | | Wed, Mar 31 | ET 740 | Ethiopian Airlines | 23:10 | 07:15 | 10h 5m | Boeing 787-8 Dreamliner | | Fri, Apr 2 | ET 740 | Ethiopian Airlines | 23:10 | 07:15 | 10h 5m | Boeing 787-8 Dreamliner | | Sun, Apr 4 | ET 740 | Ethiopian Airlines | 23:10 | 07:15 | 10h 5m | Boeing 787-8 Dreamliner | | Mon, Apr 5 | ET 740 | Ethiopian Airlines | 23:10 | 07:15 | 10h 5m | Boeing 787-8 Dreamliner | | Wed, Apr 7 | ET 740 | Ethiopian Airlines | 23:10 | 07:15 | 10h 5m | Boeing 787-8 Dreamliner | Showing all 7 scheduled ADD to OPO 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 OPO date on the interactive map ## Aircraft on the Addis Ababa to Porto nonstop Ethiopian Airlines flies the [Boeing 787-8 Dreamliner](https://2lnr.com/seatmaps/et/787-8.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full ADD to OPO nonstop schedule This page carries the full ADD to OPO 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 OPO nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ADD to OPO on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Addis Ababa to Porto nonstop Carriers operating ADD to OPO nonstop in the current schedule. - [Ethiopian Airlines (ET) route map](https://2lnr.com/routes/airlines/et.md)\ [The aircraft ET flies](https://2lnr.com/seatmaps/et.md) See ADD to OPO on the interactive map → ## Frequently asked questions about ADD to OPO **How long is the flight from Addis Ababa (ADD) to Porto (OPO)?** ET 740 is scheduled at 10h 5m from Addis Ababa (ADD) to Porto (OPO) on every departure in the schedule table on this page. The nonstop covers about 3,647 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ADD to OPO?** Ethiopian Airlines is currently the only airline flying ADD to OPO nonstop. 2LNR doesn't show award or upgrade space for it on ADD to OPO, so this page carries the schedule rather than a space claim. **How many flights a week are there from ADD to OPO?** About 4 nonstop flights a week run between Addis Ababa (ADD) and Porto (OPO) 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 OPO depart?** In the next 7 days with service, every scheduled ADD to OPO nonstop leaves at 23:10 local time at Addis Ababa. The schedule table on this page lists each departure by date. **Which flights operate ADD to OPO nonstop?** Ethiopian Airlines flies ET 740 nonstop from Addis Ababa (ADD) to Porto (OPO), 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 OPO?** Not on this route: 2LNR doesn't show award or upgrade space for Ethiopian Airlines on ADD to OPO. The page carries the full ADD to OPO nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [OPO to ADD nonstop flights](https://2lnr.com/routes/opo-add.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Addis Ababa (ADD)](https://2lnr.com/routes/add.md), or [every route from Porto (OPO)](https://2lnr.com/routes/opo.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full ADD to OPO 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. [Get started free](https://2lnr.com/login)