Roberts International Airport is a large airport serving Monrovia, Liberia. Its IATA code is ROB and its ICAO code is GLRB. The airport lies at an elevation of 31 ft (9 m) above sea level. It has 1 runway(s); the longest is 04/22, 11,000 ft (3,353 m) long. Local time follows the Africa/Monrovia time zone.
Key facts
- IATA code
- ROB
- ICAO code
- GLRB
- Airport type
- Large airport
- Elevation
- 31 ft (9 m)
- Coordinates
- 6.2338, -10.3623
- Time zone
- Africa/Monrovia
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 04/22 | 11,000 ft · 3,353 m | 150 ft · 46 m | Asphalt | Yes |
Nearest airports
Airports with scheduled service closest to Roberts International Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| MLW Spriggs Payne Airport | Monrovia, Liberia | 44 km · 27 mi |
| FNA Lungi International Airport | Freetown (Lungi-Town), Sierra Leone | 410 km · 255 mi |
| SPY San Pedro Airport | Côte d’Ivoire | 442 km · 275 mi |
| CKY Ahmed Sékou Touré International Airport | Conakry, Guinea | 516 km · 321 mi |
| BYK Bouaké Airport | Bouaké, Côte d’Ivoire | 607 km · 377 mi |
| HGO Korhogo Airport | Korhogo, Côte d’Ivoire | 635 km · 395 mi |
| BKO Modibo Keita International Airport | Bamako, Mali | 749 km · 465 mi |
| OXB Osvaldo Vieira International Airport | Bissau, Guinea-Bissau | 856 km · 532 mi |
Distances to major hubs
Great-circle distances from ROB. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| CDG Paris (Roissy-en-France, Val-d'Oise) | 4,909 | 3,050 | 2,651 | View route |
| LHR London | 5,112 | 3,177 | 2,760 | View route |
| GRU São Paulo | 5,123 | 3,183 | 2,766 | View route |
| FRA Frankfurt am Main | 5,179 | 3,218 | 2,797 | View route |
| IST Istanbul | 5,487 | 3,410 | 2,963 | View route |
| JNB Johannesburg | 5,504 | 3,420 | 2,972 | View route |
| DXB Dubai | 7,275 | 4,521 | 3,928 | View route |
| JFK New York | 7,328 | 4,553 | 3,957 | View route |
| ATL Atlanta | 8,151 | 5,065 | 4,401 | View route |
| DEL New Delhi | 9,429 | 5,859 | 5,091 | View route |
| MEX Mexico City | 9,642 | 5,992 | 5,207 | View route |
| LAX Los Angeles | 11,257 | 6,995 | 6,078 | View route |
| PEK Beijing | 12,542 | 7,793 | 6,772 | View route |
| SIN Singapore | 12,680 | 7,879 | 6,847 | View route |
| HND Tokyo | 14,419 | 8,959 | 7,785 | View route |
| SYD Sydney (Mascot) | 16,395 | 10,187 | 8,853 | View route |
Radio frequencies
Not for navigation. Always use official, current aeronautical publications.
| Type | Description | MHz |
|---|---|---|
| A/G | A/G VOICE RDO | 345.200 |
| APP | ROBERTS APP | 124.500 |
| GND | GND | 121.900 |
| TWR | ROBERTS TWR | 118.300 |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of Roberts International Airport?
The IATA code of Roberts International Airport is ROB and its ICAO code is GLRB.
Where is Roberts International Airport located?
Roberts International Airport is in Monrovia, Margibi County, Liberia, at 6.2338, -10.3623.
What time zone is Roberts International Airport in?
Roberts International Airport uses the IANA time zone Africa/Monrovia. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at Roberts International Airport?
The longest runway listed is 04/22, 11,000 ft (3,353 m) long.
What is the nearest airport to Roberts International Airport?
The nearest airport with scheduled service in our directory is Spriggs Payne Airport (MLW), about 44 km (27 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.