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Roberts International Airport (ROB) currently has nonstop service to 3 destinations on 3 airlines in our latest departure data. The busiest route is to Addis Ababa (ADD), and the largest operator here is Ethiopian Airlines. 3 of its routes are international.
Route data as of August 31, 2026, based on a 4-day departures sample.
You can fly nonstop from ROB to 3 destinations, including 3 international routes. Current schedules show about 1.3 flights per day across those routes. The busiest options start with Addis Ababa (ADD), Brussels (BRU), Casablanca (CMN).
3 international routes in this schedule set
Belgium 1 · Ethiopia 1 · Morocco 1
1/day
Boeing 777 · Boeing 787 · Airbus A330
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Roberts International Airport (ROB / GLRB) is located in Monrovia, Liberia.
The IATA code is ROB. The ICAO code is GLRB.
The busiest scheduled route from ROB in our current departure data is ROB to ADD (Addis Ababa), with 1/day.
Ethiopian Airlines is the largest operator in our ROB schedule data, serving 1 destination with 1/day.
ROB has 3 international routes and 0 domestic routes in the current schedule set.
3 airlines operate at ROB. Top carriers include Ethiopian Airlines, Brussels Airlines, Royal Air Maroc.
ROB has direct flights to 3 destinations including Addis Ababa, Brussels, Casablanca.
View live arrivals and departures at ROB on FlightRadar24.
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