| 4101 | GODR | GOODRIDGE USA INC | | | SCAC4 |
| 4102 | GODT | GODTS, ANDY & SONS LTD | | | SCAC4 |
| 4103 | GODV | GO TO LOGISTICS LLC | | | SCAC4 |
| 4104 | GODY | GODSEY TRANSPORT | | | SCAC4 |
| 4105 | GOE | Go Fly Ltd. | IATA: GO, Callsign: Go-Flight, IATA Prefix: 333, Merged into Easyjet U2*/EZY. IATA designator changed from OG w.e.f. 29 November 2000. | GB | AVCODES |
| 4106 | GOE | Go Fly Ltd. | IATA: OG, Callsign: Go-Flight, IATA designator changed to GO w.e.f. 29 November 2000. | GB | AVCODES |
| 4107 | GOE | Großherzoglich Oldenburgische Eisenbahn | | D | TRAFFIC |
| 4108 | GOEA | GOEMANS TRUCKING LTD | | | SCAC4 |
| 4109 | GOEB | GEOMEMBRANE TECHNOLOGIES INC | | | SCAC4 |
| 4110 | GOEE | GOES ENTERPRISES INC | | | SCAC4 |
| 4111 | GOEG | GOLDEN EAGLE EXPRESS, Barlow Container&Packaging Co | | | SCAC1 |
| 4112 | GOEK | GOOD ONE EXPRESS (NYC) INC | | | SCAC4 |
| 4113 | GOEO | GOOD EARTH ORGANICS CORP, THE | | | SCAC4 |
| 4114 | GOF | Gof-Air, S.A. de C.V. | Callsign: Gof-Air, | MEX | AVCODES |
| 4115 | GOF | Gof-Air | | | ICAO1 |
| 4116 | GOFG | GOFF, L & SONS TRUCKING CO | | | SCAC4 |
| 4117 | GOFI | GOFAST INC | | | SCAC4 |
| 4118 | GOFL | GOPHER FREIGHT LINES INC | | | SCAC4 |
| 4119 | GOG | Mframa Airlines Limited | Callsign: Goldways, | GH | AVCODES |
| 4120 | GOG | Gama Aviation Ltd. | Callsign: Gama, ICAO designator changed to GMA | GB | AVCODES |
| 4121 | GOGB | GOGEL BROTHERS LLC | | | SCAC4 |
| 4122 | GOGI | GO LOGISTICS INC | | | SCAC4 |
| 4123 | GOGK | GOGO TRUCKTRANS INC | | | SCAC4 |
| 4124 | GOGN | GO LOGISTICS INC | | | SCAC4 |
| 4125 | GOGQ | G-ONE (G-1) LOGISTICS INC | | | SCAC4 |
| 4126 | GOGW | GORDON TRUCKING INC (GP WEST | | | SCAC4 |
| 4127 | GOHC | GTS OILFIELD HAULING | | | SCAC4 |
| 4128 | GOHN | GOHNER TRUCKING | | | SCAC4 |
| 4129 | GOHS | GORDON TRUCKING INC (GP HALSEY SHUT | | | SCAC4 |
| 4130 | GOHT | GARTHWAITE OIL HEAT SERVICE | | | SCAC4 |
| 4131 | GOHX | General American Marks Co. | added 1/1998; 7/2000-7/2005 | | NAKINA |
| 4132 | GOHX | General American Transportation Corp. | added 7/1972; 1/1975-1/1994; eliminated 1/1998 | | NAKINA |
| 4133 | GOHX | General American Transportation Corp. | 1/75-1/94; eliminated 1/98 | | NRHS |
| 4134 | GOHX | General American Marks Co. | added 1/98; 7/2000 | | NRHS |
| 4135 | GOHX | GENERAL AMERICAN MARKS CO. {GENERAL AMERICAN TRANSPORTATION CORP.] | | | PWRC |
| 4136 | GOHX | General American Marks (GATX Corporation) | | | RSRV |
| 4137 | GOI | Gofir, S.A. | Callsign: Swiss Hawk, | CH | AVCODES |
| 4138 | GOI | Gofir | | | ICAO1 |
| 4139 | GOIC | GRAFT OIL COMPANY | | | SCAC4 |
| 4140 | GOIF | GRIFFIS OIL CO INC | | | SCAC4 |
| 4141 | GOIL | GARY OIL CO INC | | | SCAC4 |
| 4142 | GOIQ | GRAFTON OIL INC | | | SCAC4 |
| 4143 | GOJ | Eurojet Aviation Ltd. | Callsign: Go Jet, | GB | AVCODES |
| 4144 | GOJ | EuroJet Aviation | | | ICAO1 |
| 4145 | GOJI | GOJIT | | | SCAC4 |
| 4146 | GOJL | GARCIA OCANAS, JOSE LUIS | | | SCAC4 |
| 4147 | GOJU | SOCOMAT SAS | | F | BIC |
| 4148 | GOJU | GOLDFLEET MANAGEMENT LTD | | | SCAC4 |
| 4149 | GOK | Zhayrem Gok | Callsign: Zhayrem, | KZ | AVCODES |
| 4150 | GOKG | GO TRUCKING INC | | | SCAC4 |
| 4151 | GOKU | GOKBIL NAKLIYAT DEP.LOJ.SAN.VE DIS TIC.A.S. | | TR | BIC |
| 4152 | GOL | Servicios Aereos Del Golfo, S.A. de C.V. | Callsign: Aereogolfo, | MEX | AVCODES |
| 4153 | GOL | Golden State Airlines, Inc. | Callsign: Golden State, ICAO designator changed from GSC | USA | AVCODES |
| 4154 | GOL | Cardolaar | | | ICAO1 |
| 4155 | GOLA | GOLDEN LINE EXPRESS CO LTD | | | SCAC4 |
| 4156 | GOLD | Ferroslužby, s.r.o. | | CZ | VKM |
| 4157 | GOLG | GRECHKO, OLEG T | | | SCAC4 |
| 4158 | GOLH | GLOBAL ONE (1) LOGISTICS INC | | | SCAC4 |
| 4159 | GOLK | GOLDEN TRANSIT | | | SCAC4 |
| 4160 | GOLP | G O TILE & TRANSPORT INC | | | SCAC4 |
| 4161 | GOLR | GOLDSTAR EXPRESS INC | | | SCAC4 |
| 4162 | GOLU | Composite Advanced Technologies Cng | | | RSRV |
| 4163 | GOLV | GLOBAL ONE LOGISTICS INC | | | SCAC4 |
| 4164 | GOLW | GEDEN OPERATIONS LTD | | | SCAC4 |
| 4165 | GOLX | Goldmark Distribution, Inc. | 7/2005 (not listed) | | NAKINA |
| 4166 | GOLX | GPC Plastics Sales Corp. | added 10/2003; eliminated 4/2004 | | NAKINA |
| 4167 | GOLX | *GPC PLASTICS SALES CORP. | | | PWRC |
| 4168 | GOLX | +GOLDMARK DISTRIBUTION, INC. | | | PWRC |
| 4169 | GOLX | ENTEC POLYMERS LLC | | | SCAC4 |
| 4170 | GOM | State Enterprise Gomelavia | IATA: YD, Callsign: Gomel, Name changed to Republican Aviation Unitary Enterprise | BY | AVCODES |
| 4171 | GOM | Republican Aviation Unitary Enterprise | Callsign: Gomel, Founded in 1996. Ceased operations on 22 February 2011. Name changed from State Enterprise Gomelavia | BY | AVCODES |
| 4172 | GOM | Gomel Airlines | | | ICAO1 |
| 4173 | GOMI | GREATER OMAHA EXPRESS LLC | | | SCAC4 |
| 4174 | GOMJ | GOMES, JOE & SONS INC | | | SCAC4 |
| 4175 | GOMM | GRAEBEL OMAHA MOVERS INC | | | SCAC4 |
| 4176 | GOMO | GRAEBEL ORLANDO MOVERS INC | | | SCAC4 |
| 4177 | GOMQ | GRAEBEL OKLAHOMA MOVERS INC | | | SCAC4 |
| 4178 | GOMT | GMO TRANSPORT | | | SCAC4 |
| 4179 | GOMV | GRAEBEL OREGON MOVERS INC | | | SCAC4 |
| 4180 | GOMW | GORDON TRUCKING INC (GP MIDWEST ONE | | | SCAC4 |
| 4181 | GOMX | Globe Grain & Milling Co. | 7/1930-4/1938; 1/1941-1/1943 (not listed) | | NAKINA |
| 4182 | GOMX | Globe Cotton Oil Mills | 8/1920-7/1923 | | NAKINA |
| 4183 | GOMX | Globe Grain & Milling Co. | Apr-38 | | NRHS |
| 4184 | GOMX | GLOBE GRAIN & MILLING CO. [GLOBE COTTON OIL MILLS] | | | PWRC |
| 4185 | GOMZ | GOOCH MILL | | | PWRC |
| 4186 | GON | Gonini Air Services Ltd. | Callsign: Gonini, | SME | AVCODES |
| 4187 | GONA | GONZALEZ, ALFREDO | | | SCAC4 |
| 4188 | GONB | GLOBAL OCEAN INC | | | SCAC4 |
| 4189 | GONC | GONZALEZ CAVAZOS, JESUS | | | SCAC4 |
| 4190 | GOND | GONNET, RAYMOND | | | SCAC4 |
| 4191 | GONE | GONZALEZ CORRALES, ANDRES AVELINO | | | SCAC4 |
| 4192 | GONE | Go North East | City: Newcastle Upon Tyne | GB | TRAFFIC |
| 4193 | GONF | GONZALEZ LOGISTICS INC | | | SCAC4 |
| 4194 | GONH | GOURNIATI SHIPPING INC | | | SCAC4 |
| 4195 | GONN | GONZALO TRUCKING INC | | | SCAC4 |
| 4196 | GONP | GENESIS 1 NUTRITIONAL PRODUCTS LLC | | | SCAC4 |
| 4197 | GONR | GONZALEZ TRUCKING | | | SCAC4 |
| 4198 | GONS | GONZALEZ TRUCKING | | | SCAC4 |
| 4199 | GONT | GONZALEZ TRUCKING | | | SCAC4 |
| 4200 | GONV | GONZALEZ PEREZ, VICTOR MANUEL | | | SCAC4 |
