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Roberts Intl (GLRB/ROB) — Monrovia, Liberia

Roberts Intl (GLRB/ROB) serves Monrovia, Liberia. This is a major international airport with 1 runway (04/22). Field elevation is 31 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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98% Data Complete 51 of 52 points
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 3/4
Operations 2/2
Fuel 1/1
Contacts 2/2
Additional Info 10/10
Data last updated:
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Basic Airport Information

  • ICAO: GLRB
  • Name: Roberts Intl
  • Type: large_airport
  • Category: International
  • Latitude: 6.23379
  • Longitude: -10.3623
  • Elevation: 31 ft
  • Country: Liberia
  • Municipality: Monrovia
  • IATA Code: ROB
  • FAA Code: N/A
  • FIR: GLRB
  • Timezone: Africa/Monrovia
  • Distance from City: 56.0 km
  • VFR: Yes
  • IFR: Yes

Runways

Runway 04/22

  • Designation: 04/22
  • Dimensions: 11000 X 150
  • Surface: ASP
  • PCN: N/A
  • Lighting: HIRL, REIL both ends, intensity control
  • NAVAIDs: VOR-DME (ROB 113.80), NDB (MO 372), NDB (FR 263)
  • Approach Types: ILS, NDB/DME, VOR/DME
  • Remarks: Displaced threshold RWY 04: 1200 ft. RWY 04 elev 29 ft, RWY 22 elev 25 ft. ARFF Cat 8. Magnetic variation 5.2°W.

See all airports with ILS approaches in Liberia →

Frequencies

  • Tower: 118.300 MHz
  • Ground: 121.900 MHz
  • Operations: 124.500 MHz
  • Traffic/Approach: 124.500 MHz
  • ATIS: N/A

Operation Hours

Monday 06:00 18:00
Tuesday 06:00 18:00
Wednesday 06:00 18:00
Thursday 06:00 18:00
Friday 06:00 18:00
Saturday 06:00 18:00
Sunday 06:00 18:00
  • Extra Hours On Request: No
  • Remarks: Airport open 06:00-18:00 UTC (local=UTC, Africa/Monrovia is GMT). LCAA working hours 08:00-17:00 UTC. Night VFR not permitted within Roberts CTR. Day VFR permitted in Light Aircraft Corridor only.

Contacts

  • AIS Tel: +231 776998847
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +231 776998848 / +231 776998849
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: https://www.monrovia-airport.com
  • Remarks: Email: [email protected]. FBO: Transwest Aviation +231 886510908 / +231 880915645 / +231 886266498 / +231 886710007 / +231 886524791, [email protected]. Ground handling also by Menzies Aviation ([email protected]). LCAA: +231 776998848, [email protected]

Slots / PPR

  • Slot Required: No
  • PPR Required: No
  • PPR Contact: N/A
  • Remarks: No PPR or slot coordination required.

Customs

  • Open: 09:00
  • Close: 17:00
  • Phone: N/A
  • Extra Hours On Request: No
  • Remarks: Mon-Sat only (Liberia Immigration Service hours). Airport of entry. Landing permit required — documents: AOC, Airworthiness Certificate, Certificate of Registration, Noise Certificate, Insurance, Radio License, crew names, receiving party details.

Fees

  • Landing Fee: Based on MTOW; approx USD 10/ton
  • Parking Fee: USD 5/ton per 24h
  • Handling Mandatory: Yes
  • Currency: USD
  • Remarks: Route Navigation Facility Charges apply for overflight. Landing and parking charges apply for halts. Landing permits and airport parking slots mandatory. Noise Certificate required.

Fuel Information

  • Fuel Type: JET A-1
  • Price/L: N/A
  • Last Updated: 2026-04-04
  • Remarks: Jet A1 available. Supplied by Conex Energy Liberia (formerly Total Liberia). All jet fuel imported from Abidjan. Price fixed monthly by Ministry of Commerce based on international prices. Stored in 2 LPRC-allocated tanks (4M gallons each). No avgas availability confirmed.

Immigration

  • Port of Entry: Yes
  • GENDEC Required: Yes
  • GAR Required: No
  • Remarks: Visa on Arrival available at ROB only (30 or 90 days, at officer discretion). Immigration hours Mon-Sat 09:00-17:00 local (=UTC). GENDEC required for all international flights. Overflight/landing permit required (apply 48h prior via LCAA). Permits valid 72 hours.

See all airports of entry in Liberia →

Restrictions

  • Curfew Start: N/A
  • Curfew End: N/A
  • Noise Chapter Min: N/A
  • Remarks: No curfew. Night VFR restricted in Roberts CTR; day VFR permitted in Light Aircraft Corridor only. Roberts CTR: 15 NM radius centered on ROB DVOR, SFC to 3000 ft. TMA: 100 NM radius, SFC to FL100. Limited ground support equipment.

Alternates

GLMR

  • ICAO: GLMR
  • Name: Spriggs Payne Airport
  • Distance (NM): 23.9
  • Has IFR: No
  • Port of Entry: No
  • Immigration Remarks: N/A

Airport Services

No services listed for this airport yet.

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Liberia Permit Requirements

Medium Overflight: 5d Landing: 5d
  • Overflight Permit: Yes
  • Landing Permit: Yes
  • Overflight Lead Time: 72 hours processing lead time; 48 hours if data on file
  • Landing Lead Time: 72 hours processing lead time; 48 hours if data on file
Private / GA Operations:

Private flights require permits. Same application process applies.

View Full Liberia Permit Details

Active NOTAMs

A0042/26 caution
Taxiway lighting closed
TWY BRAVO CLSD DUE TO DEPRESSION IN THE PAVEMENT
2026-05-01 08:00:00 2026-07-29 23:59:00
View all NOTAMs on Map

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Airport History

Discover the key milestones and historical events that shaped Roberts Intl. Our community-powered timeline traces this airport's journey from its origins to the present day.

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Frequently Asked Questions
What are the operating hours of GLRB?
Roberts Intl operates from 06:00 to 18:00.
What is the tower frequency at GLRB?
The tower frequency at Roberts Intl is 118.3 MHz.
What fuel is available at GLRB?
Roberts Intl offers JET A-1.
Does GLRB require landing permits?
Yes, landing permits are required for Roberts Intl (Liberia).
Is customs available at GLRB?
Yes, customs at Roberts Intl is available from 09:00 to 17:00.
Where is GLRB located?
Roberts Intl (GLRB) is located in Monrovia, Liberia.
What is the IATA code for GLRB?
The IATA code for Roberts Intl is ROB.
How long is the runway at GLRB?
The main runway at Roberts Intl (04/22) measures 11000 X 150.
Does GLRB have an ILS approach?
Yes, Roberts Intl has ILS (Instrument Landing System) approaches on runway 04/22.
Is GLRB a port of entry?
Yes, Roberts Intl is a port of entry where international flights can clear customs and immigration.