- Rosser Ranch AirportIdent: 10FServes: Graham
- Rossettie AirportIdent: 75GServes: Manchester
- Rossi FieldIdent: FL50Serves: Lake City
- Rossler Ranch AirportIdent: 59TSServes: George West
- Rossneck AirportIdent: MD04Serves: Cambridge
- Rostex AirportIdent: 55GEServes: Crandall
- Rostraver AirportIdent: KFWQServes: Monongahela
- Roth AirportIdent: NE65Serves: Milford
- Rothrock AirportIdent: 54ILServes: Streator
- Rothwell AirportIdent: US-6883Serves: Hyannis
- Rotorhead Ranch AirportIdent: US-12957Serves: Ramona
- Rotstein AirportIdent: IS59Serves: Kirkland
- Rough River State Park AirportIdent: K2I3Serves: Falls of Rough
- Round Lake Airport and Seaplane BaseIdent: W57Serves: Round Lake
- Round Mountain Ranch AirportIdent: CA09Serves: Klamath River
- Round Valley AirportIdent: KO09Serves: Covelo
- Roundup AirportIdent: KRPXServes: Roundup
- Route 66 AirfieldIdent: 27MOServes: Carthage
- Routh AirportIdent: 9IL2Serves: St Joseph
- Rover AirportIdent: PA31Serves: Annville
- Rowdy T Ranch AirportIdent: TT66Serves: Frost
- Rowena Dell AirportIdent: 02ORServes: The Dalles
- Rowland R AirfieldIdent: 23TAServes: Whitewright
- Rox AirportIdent: WS09Serves: Coloma
- Roxbury Runway AirportIdent: 1NK0Serves: Roxbury
- Roxford AirportIdent: OA14Serves: Dennison
- Roy E. Ray AirportIdent: 5R7Serves: Bayou La Batre
- Roy Hurd Memorial AirportIdent: KE01Serves: Monahans
- Roy Otten Memorial AirfieldIdent: 3VSServes: Versailles
- Roy Ranch AirportIdent: TS21Serves: Justiceburg
- Roy Wilcox AirportIdent: K5R1Serves: Chatom
- Royal Wood AerodromeIdent: 20MOServes: Kearney
- Royalton AirportIdent: 9G5Serves: Gasport
- Ruby AirportIdent: 18MEServes: Bristol
- Ruby FieldIdent: ME32Serves: Sangerville
- Ruby FieldIdent: TX39Serves: Era
- Ruby Star AirparkIdent: 14AZServes: Sahuarita
- Ruby Valley FieldIdent: K7S1Serves: Twin Bridges
- Ruby's LandingIdent: 70NRServes: Newton Grove
- Rucilla's Roost AirportIdent: 0WN0Serves: Sequim
- Ruckel AirportIdent: FL17Serves: Niceville
- Ruckl AirportIdent: IA35Serves: Council Bluffs
- Ruckman FieldIdent: 36TNServes: Clarksville
- Rudenberg FieldIdent: 54KYServes: Murray
- Ruder AirportIdent: 59ILServes: Maple Park
- Rue Ranch AirfieldIdent: ND64Serves: Sheyenne
- Rueter AirfieldIdent: K93MServes: Palmyra
- Rugby Municipal AirportIdent: KRUGServes: Rugby
- Rugg Ranches AirportIdent: 45OGServes: Pilot Rock
- Ruhes AirportIdent: KR47Serves: Leipsic
- Rular AirportIdent: VG07Serves: Remington
- Ruleville Drew AirportIdent: KM37Serves: Drew
- Runner Landing Area AirportIdent: 0NE1Serves: Ashby
- Running Creek Ranch AirportIdent: 05IDServes: Elk City
- Running M Ranch AirportIdent: 09TEServes: Glen Rose
- Runsick Flying Service AirportIdent: 7AR3Serves: Colt
- Runway Bay AirportIdent: US-8983Serves: Logan
- Runway Leasing Inc Nr 1 AirportIdent: 8WI2Serves: Plainfield
- Runway Leasing Inc Number 2 AirportIdent: 8WI3Serves: Plover
- Runway Ranch AirportIdent: 2MO9Serves: Kansas City