| 2701 | LF | Corporate Flight Management | ICAO: VTE, Callsign: Volunteer, Name changed to Corporate Flight Management t/a Contour Airlines. | USA | AVCODES |
| 2702 | LF | Nordic Airlink Holding AB dba FlyNordic | ICAO: NDC, Callsign: Nordic, Purchased by and merged in Norwegian Air Shuttle. Name changed from Nordic East Airlink AB. Designator changed from 9R*. IATA designator changed from 7I w.e.f. 30 December 2002. | S | AVCODES |
| 2703 | LF | Lao Central Airlines Public Co., Ltd | ICAO: LCI, Callsign: Lao Central, IATA Prefix: 971, Designator LF recalled by IATA. Founded in 2010 | LAO | AVCODES |
| 2704 | LF | Corporate Flight Management d/b/a Contour Airlines | ICAO: VTE, Callsign: Volunteer, Name changed from Corporate Flight Management. | USA | AVCODES |
| 2705 | LFA | Air Alfa Havayollan Ve Tie A.S. | IATA: H7, IATA Prefix: 770, Suspended operations on 17 November 2002. Designator H7 reinstated by IATA | TR | AVCODES |
| 2706 | LFA | Aerosim Academy, LLC. | Callsign: Bucky, Name changed to L3Harris Airline Academy. | USA | AVCODES |
| 2707 | LFA | L3Harris Airline Academy | Callsign: Bucky, Name changed from Aerosim Academy, LLC. | USA | AVCODES |
| 2708 | LFA | Air Alfa | | | ICAO1 |
| 2709 | LFAA | LAFARGE OF NORTH AMERICA | | | SCAC4 |
| 2710 | LFAB | LIDOR CO | | | SCAC3 |
| 2711 | LFAB | LEGENDARY LOGCRAFTERS LIMITED | | | SCAC4 |
| 2712 | LFAG | LOGOS FRACHT AG | | | SCAC3 |
| 2713 | LFAI | LANDAU FINE ART INC | | | SCAC4 |
| 2714 | LFAK | LA FERME AVICOLE D OKA | | | SCAC4 |
| 2715 | LFAL | LITTLE FALLS FUEL | | | SCAC4 |
| 2716 | LFAM | LIFELINE AMBULANCE SYSTEMS INC | | | SCAC3 |
| 2717 | LFAM | LA FERM DUNELM FARM INC | | | SCAC4 |
| 2718 | LFAR | LANPHIER FARMS INC | | | SCAC3 |
| 2719 | LFAS | LINCOLN FRT-AMERICAN SHIP | | | SCAC3 |
| 2720 | LFAX | L.F. Anderson | added 10/1974; 1/1975-1/1980; eliminated 7/1986 | | NAKINA |
| 2721 | LFAX | L.F. Anderson | added 10/74; 1/75-1/80; eliminated 7/86 | | NRHS |
| 2722 | LFAX | L. F. ANDERSON | | | PWRC |
| 2723 | LFAX | L.F. Anderson | | | RSRV |
| 2724 | LFBC | LEFANTE BUS CO | | | SCAC3 |
| 2725 | LFC | Aero Control Air Ltd. | Callsign: Life Flight Canada, | CDN | AVCODES |
| 2726 | LFC | Aero Control Air | | | ICAO1 |
| 2727 | LFC | LONGVIEW FIBRE CO. | | | PWRC |
| 2728 | LFCC | First Capital Citybus | | GB | TRAFFIC |
| 2729 | LFCD | Linea Coahuila Duranga S.A. de C.V. | added 1/2002; eliminated 7/2002; 7/2005; added 1/2008 | | NAKINA |
| 2730 | LFCD | Lines Coahuila Durango C.V. de C.V. | 7/2000 | | NAKINA |
| 2731 | LFCD | Lines Coahuila Durango C.V. de C.V. | Jul-00 | | NRHS |
| 2732 | LFCD | LINEA COAHUILA DURANGO SA DE CV | | | PWRC |
| 2733 | LFCD | Linea Coahuila Durango de CV | | | RSRV |
| 2734 | LFCD | LINEA COAHUILA DURANGO SA DE CV | | | SCAC4 |
| 2735 | LFCI | LOUD FUEL COMPANY INC | | | SCAC4 |
| 2736 | LFCL | LASQUETI FISHING COMPANY LTD | | | SCAC4 |
| 2737 | LFCM | LIND FUEL COMPANY | | | SCAC4 |
| 2738 | LFCQ | LOCAL FUEL CO INC | | | SCAC4 |
| 2739 | LFCS | LUCCAS FREEZER & COLD STORAGE INC | | | SCAC3 |
| 2740 | LFCS | LAURE, FRANCE COSMETIQUES (1970) IN | | | SCAC4 |
| 2741 | LFCU | HONGKONG SHANGHAI LIFENG LEASING COMPANY LIMITED | | PRC | BIC |
| 2742 | LFCW | First Centrewest | | GB | TRAFFIC |
| 2743 | LFCX | Liquefreeze Corp. of America | added 1/1962; eliminated 7/1963 | | NAKINA |
| 2744 | LFCX | Liquefreeze Corp. of America | added 1/62; eliminated 7/63 | | NRHS |
| 2745 | LFCX | LIQUIFREEZE CORP. OF AMERICA | | | PWRC |
| 2746 | LFCY | LITCHFIELD FUEL COMPANY | | | SCAC4 |
| 2747 | LFCZ | LYON FARM CENTER | | | PWRC |
| 2748 | LFDA | LIVE FREE OR DIE ANTIQUE TOOL AUCTI | | | SCAC4 |
| 2749 | LFDE | LAFOND EXPRESS | | | SCAC3 |
| 2750 | LFDI | LIA, F. D., INC. | | | SCAC3 |
| 2751 | LFDI | LIA, F D INC | | | SCAC4 |
| 2752 | LFDL | LITTLE FALLS DRAY LINE | | | SCAC3 |
| 2753 | LFDL | LITTLE FALLS DRAY INC | | | SCAC4 |
| 2754 | LFDM | LA FLOR DE MAYO EXPRESS INC | | | SCAC3 |
| 2755 | LFDN | LUSAMERICA FOODS INC | | | SCAC4 |
| 2756 | LFDP | LA FERME DU PLATON INC | | | SCAC4 |
| 2757 | LFDR | LIFEDREAM MARINE COMPANY LIMITED | | | SCAC3 |
| 2758 | LFDR | LAZY F-D RANCHES AND HAY SALES LTD | | | SCAC4 |
| 2759 | LFDS | LORDS FOOD DISTRIBUTION SERVICE | | | SCAC3 |
| 2760 | LFDV | LAPEER FABRICATORS (DIVISION VOPLEX | | | SCAC3 |
| 2761 | LFE | Luxflight Executive | Callsign: Lux Express, Ceased operstaions | L | AVCODES |
| 2762 | LFE | Life Air Linhas Aereas S.A. | Callsign: Life Air, | BR | AVCODES |
| 2763 | LFE | Luxflight Executive | | | ICAO1 |
| 2764 | LFEK | LES FERMES KAVALIER 2000 INC | | | SCAC4 |
| 2765 | LFEL | LIFELINE TRANSPORTATION INC | | | SCAC4 |
| 2766 | LFEP | LITTLE FREIGHT EXPRESS INC | | | SCAC3 |
| 2767 | LFEP | LANDMARK FEEDS INC | | | SCAC4 |
| 2768 | LFET | LOWER 48 TRANSPORT SERVICE INC | | | SCAC4 |
| 2769 | LFFC | LIFSCHULTZ FAST FREIGHT CORP | | | SCAC3 |
| 2770 | LFFC | LOUISIANA FINE FOODS CO INC | | | SCAC4 |
| 2771 | LFFI | LTL FREIGHT FORWARDERS INC | | | SCAC3 |
| 2772 | LFFI | LIGHTNING FAST FREIGHT INC | | | SCAC4 |
| 2773 | LFFL | LAFRANCE FREIGHT LINES INC | | | SCAC3 |
| 2774 | LFFL | LOFF LLC | | | SCAC4 |
| 2775 | LFFM | LYND FRUIT FARM INC | | | SCAC4 |
| 2776 | LFFW | LACONIC FREIGHT FORWARDING CO., LTD | | | SCAC3 |
| 2777 | LFFW | LACONIC FREIGHT INTERNATIONAL LTD | | | SCAC4 |
| 2778 | LFFZ | BNSF RAILWAY (BURLINGTON NORTHERN AND SANTA FE RAILWAY) | | | PWRC |
| 2779 | LFFZ | BNSF Railway | | | RSRV |
| 2780 | LFG | Let's Jett, Inc. | Callsign: Lets Jett, | USA | AVCODES |
| 2781 | LFGC | LES FUMOIRS GASPE CURED INC | | | SCAC4 |
| 2782 | LFGM | LIFEGUARD MARITIME COMPANY SA | | | SCAC3 |
| 2783 | LFGQ | LA FERME GROVER INC | | | SCAC4 |
| 2784 | LFGRO | LAFARGE CIMENT (ROMANIA) SA | | RO | VKM |
| 2785 | LFGU | P&R EQUIPMENT & FINANCE CORP. | | CH | BIC |
| 2786 | LFH | Alfa Histria d.o.o. | Callsign: Histria, Founded in 1994. Ceased operations. | SLO | AVCODES |
| 2787 | LFHR | LEGS FOR HIRE | | | SCAC3 |
| 2788 | LFHR | LARSEN FARMS HAY TERMINAL LLC | | | SCAC4 |
| 2789 | LFHS | LITTLES FARM & HOME SUPPLY INC | | | SCAC3 |
| 2790 | LFI | National Airways Corporation (Helicopters) Ltd, South Africa | Callsign: Aeromed, | ZA | AVCODES |
| 2791 | LFI | National Airways Corporation | | | ICAO1 |
| 2792 | LFI | LFI - La Ferrovia Italiana | | I | TRAFFIC |
| 2793 | LFI | Transporto Ferroviario Toscano | | IT | VKM |
| 2794 | LFIA | LONESTAR FOXHALL LLC | | | SCAC4 |
| 2795 | LFIC | LANCASTER FOODS INC | | | SCAC4 |
| 2796 | LFID | LIQUID FEEDS INTERNATIONAL 1986 LTD | | | SCAC4 |
| 2797 | LFIM | LUMUNICK FARM INC | | | SCAC4 |
| 2798 | LFIP | LIPARI FOODS INC | | | SCAC4 |
| 2799 | LFIQ | LP FREIGHT INC | | | SCAC4 |
| 2800 | LFIS | LUND FISHNG CO LTD | | | SCAC4 |
