| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| SUA (WITHAM FLD) | airport | United States | 27.18 | -80.22 | 18 | 0 | |
| SUBLETTE FLYING CLUB | airport | United States | 37.49 | -100.83 | 2907 | 0 | |
| SUBURBAN | airport | United States | 39.00 | -77.11 | 382 | 0 | |
| SUBURBAN | airport | United States | 39.08 | -76.83 | 148 | 0 | |
| SUBURBAN GENERAL HOSPITAL | airport | United States | 40.15 | -75.35 | 316 | 0 | |
| SUCKLA FARMS | airport | United States | 40.06 | -104.89 | 5050 | 0 | |
| SUD (STROUD MUNI) | airport | United States | 35.79 | -96.66 | 900 | 0 | |
| SUDAN | airport | United States | 34.05 | -102.52 | 3769 | 0 | |
| SUDBECK FIELD | airport | United States | 42.62 | -97.41 | 1480 | 0 | |
| SUDBURY | airport | United States | 42.35 | -71.43 | 135 | 0 | |
| SUDDEN STOP | airport | United States | 33.57 | -96.91 | 720 | 0 | |
| SUE (DOOR CO CHERRYLAND) | airport | United States | 44.84 | -87.42 | 724 | 0 | |
| SUE ROCK INTL | airport | United States | 42.44 | -89.50 | 950 | 0 | |
| SUFFOLK EXECUTIVE | airport | United States | 36.68 | -76.60 | 72 | 0 | |
| SUGAN POND | airport | United States | 40.38 | -74.99 | 320 | 0 | |
| SUGAR BRANCH | airport | United States | 38.95 | -92.45 | 700 | 0 | |
| SUGAR CREEK AIR PARK | airport | United States | 39.92 | -85.60 | 1000 | 0 | |
| SUGAR CREEK FARM | airport | United States | 40.27 | -89.30 | 600 | 0 | |
| SUGAR GROVE | airport | United States | 36.63 | -86.27 | 800 | 0 | |
| SUGAR GROVE | airport | United States | 29.64 | -95.58 | 81 | 0 | |
| SUGAR HILL | airport | United States | 38.78 | -75.58 | 45 | 0 | |
| SUGAR LAND RGNL | airport | United States | 29.62 | -95.66 | 82 | 0 | |
| SUGAR LOAF RESORT | airport | United States | 44.91 | -85.81 | 825 | 0 | |
| SUGAR LOAF SHORES | airport | United States | 24.65 | -81.58 | 4 | 0 | |
| SUGAR RIDGE | airport | United States | 42.96 | -89.58 | 1080 | 0 | |
| SUGAR SPRINGS | airport | United States | 44.14 | -84.44 | 940 | 0 | |
| SUGAR VALLEY | airport | United States | 35.99 | -80.51 | 731 | 0 | |
| SUGARLOAF RGNL | airport | United States | 45.09 | -70.22 | 885 | 0 | |
| SUGRALY | airport | United States | 41.61 | 64.23 | 1396 | 0 | |
| SULLINS | airport | United States | 36.61 | -82.19 | 1730 | 0 | |
| SULLIVAN | airport | United States | 40.40 | -91.30 | 635 | 0 | |
| SULLIVAN CO | airport | United States | 39.11 | -87.45 | 540 | 0 | |
| SULLIVAN CO INTL | airport | United States | 41.70 | -74.80 | 1403 | 0 | |
| SULLIVAN LAKE STATE | airport | United States | 48.84 | -117.28 | 2614 | 0 | |
| SULLIVAN RGNL | airport | United States | 38.23 | -91.16 | 933 | 0 | |
| SULLY MUNI | airport | United States | 41.57 | -92.85 | 922 | 0 | |
| SULPHUR CREEK RANCH | airport | United States | 44.54 | -115.35 | 5835 | 0 | |
| SULPHUR MINES | airport | United States | 30.25 | -93.41 | 15 | 0 | |
| SULPHUR MUNI | airport | United States | 34.52 | -96.99 | 1051 | 0 | |
| SULPHUR SPRINGS MUNI | airport | United States | 33.16 | -95.62 | 489 | 0 | |
| SUM (SUMTER) | airport | United States | 34.00 | -80.36 | 182 | 0 | |
| SUMME FARM | airport | United States | 39.96 | -86.25 | 880 | 0 | |
| SUMMER HILL FARM | airport | United States | 41.33 | -96.19 | 1250 | 0 | |
| SUMMERDALE NOLF | airport | United States | 30.51 | -87.65 | 149 | 0 | |
| SUMMERELL | airport | United States | 31.68 | -91.50 | 64 | 0 | |
| SUMMERLAND KEY COVE | airport | United States | 24.66 | -81.44 | 4 | 0 | |
| SUMMERLIN MEDICAL CENTER | airport | United States | 36.19 | -115.30 | 2745 | 0 | |
| SUMMERS PSNL USE | airport | United States | 41.67 | -80.42 | 1040 | 0 | |
| SUMMERS STATION | airport | United States | 34.30 | -81.31 | 436 | 0 | |
| SUMMERSVILLE | airport | United States | 38.23 | -80.87 | 1820 | 0 | |
| SUMMERVILLE | airport | United States | 33.06 | -80.28 | 56 | 0 | |
| SUMMEY AIRPARK | airport | United States | 35.29 | -81.79 | 1000 | 0 | |
| SUMMIT | airport | United States | 37.36 | -79.90 | 1280 | 0 | |
| SUMMIT | airport | United States | 39.52 | -75.72 | 70 | 0 | |
| SUMMIT | airport | United States | 63.33 | -149.13 | 2409 | 0 | |
| SUMMIT LAKE | airport | United States | 60.64 | -149.50 | 1300 | 0 | |
| SUMMIT MEADOW | airport | United States | 42.90 | -71.92 | 1018 | 0 | |
| SUMMIT MEDICAL CENTER | airport | United States | 39.58 | -106.09 | 9042 | 0 | |
| SUMMIT MEDICAL CENTER | airport | United States | 36.18 | -86.61 | 530 | 0 | |
| SUMNER CO RGNL | airport | United States | 36.38 | -86.41 | 584 | 0 | |
| SUMTER | airport | United States | 34.00 | -80.36 | 182 | 0 | |
| SUN (FRIEDMAN MEM) | airport | United States | 43.50 | -114.30 | 5320 | 0 | |
| SUN COMPANY-RADNOR | airport | United States | 40.05 | -75.36 | 425 | 0 | |
| SUN HILL RANCH | airport | United States | 34.76 | -117.50 | 2984 | 0 | |
| SUN N LAKE | airport | United States | 27.54 | -81.51 | 156 | 0 | |
| SUN RIVER RANCH | airport | United States | 47.60 | -112.67 | 4450 | 0 | |
| SUN VALLEY | airport | United States | 35.01 | -114.56 | 725 | 0 | |
| SUN VALLEY ESTATES | airport | United States | 37.97 | -113.46 | 5110 | 0 | |
| SUN VALLEY GUN CLUB | airport | United States | 42.71 | -114.35 | 6000 | 0 | |
| SUNBELT STRIP | airport | United States | 31.11 | -83.68 | 230 | 0 | |
| SUNBURST | airport | United States | 48.89 | -111.92 | 3401 | 0 | |
| SUNBURST RANCH | airport | United States | 36.65 | -92.22 | 820 | 0 | |
| SUNBURY | airport | United States | 40.89 | -76.78 | 450 | 0 | |
| SUNBURY | airport | United States | 40.91 | -76.73 | 430 | 0 | |
| SUNBURY COMMUNITY HOSPITAL | airport | United States | 40.86 | -76.78 | 500 | 0 | |
| SUNDANCE AIRPARK | airport | United States | 35.60 | -97.71 | 1193 | 0 | |
| SUNDANCE FARMS | airport | United States | 26.80 | -81.49 | 50 | 0 | |
| SUNDANCE MEADOWS | airport | United States | 43.99 | -121.21 | 3850 | 0 | |
| SUNDAY CREEK AIRPARK | airport | United States | 46.48 | -105.86 | 2490 | 0 | |
| SUNDERLAND | airport | United States | 37.25 | -94.17 | 1027 | 0 | |
| SUNDOG | airport | United States | 40.35 | -109.40 | 4900 | 0 | |
| SUNFLOWER AERODROME | airport | United States | 37.93 | -97.91 | 1582 | 0 | |
| SUNLITE | airport | United States | 39.43 | -107.38 | 10603 | 0 | |
| SUNNILAND RANCH | airport | United States | 27.36 | -80.77 | 65 | 0 | |
| SUNNY HILL | airport | United States | 44.47 | -69.82 | 390 | 0 | |
| SUNNY REST | airport | United States | 40.82 | -75.67 | 980 | 0 | |
| SUNNY SLOPE RUNWAY | airport | United States | 44.98 | -87.31 | 730 | 0 | |
| SUNNYBREEZE | airport | United States | 27.06 | -81.97 | 60 | 0 | |
| SUNNYHILL | airport | United States | 43.48 | -124.20 | 320 | 0 | |
| SUNNYSIDE MUNI | airport | United States | 46.33 | -119.97 | 764 | 0 | |
| SUNRAY | airport | United States | 36.03 | -101.83 | 3507 | 0 | |
| SUNRISE | airport | United States | 45.43 | -92.99 | 910 | 0 | |
| SUNRISE ACRES | airport | United States | 39.03 | -84.87 | 465 | 0 | |
| SUNRISE BEACH | airport | United States | 30.60 | -98.41 | 854 | 0 | |
| SUNRISE FARMS | airport | United States | 47.17 | -68.39 | 640 | 0 | |
| SUNRISE ONE | airport | United States | 38.60 | -121.26 | 100 | 0 | |
| SUNRISE RANCH | airport | United States | 35.24 | -111.94 | 6958 | 0 | |
| SUNRISE SKYPARK | airport | United States | 43.42 | -116.71 | 2240 | 0 | |
| SUNRIVER | airport | United States | 43.88 | -121.45 | 4164 | 0 | |
| SUNSET | airport | United States | 32.71 | -96.48 | 444 | 0 | |
| SUNSET | airport | United States | 48.28 | -122.36 | 156 | 0 | |
| SUNSET ACRES | airport | United States | 41.21 | -87.79 | 665 | 0 | |
| SUNSET AIR STRIP | airport | United States | 45.59 | -123.01 | 207 | 0 | |
| SUNSET STRIP | airport | United States | 33.36 | -85.12 | 740 | 0 | |
| SUNSET STRIP | airport | United States | 33.73 | -83.82 | 780 | 0 | |
| SUNSET STRIP | airport | United States | 47.23 | -102.51 | 2360 | 0 | |
| SUNSET STRIP | airport | United States | 40.19 | -83.17 | 945 | 0 | |
| SUNSET STRIP | airport | United States | 40.94 | -81.24 | 1190 | 0 | |
| SUNSET STRIP | airport | United States | 61.52 | -149.71 | 303 | 0 | |
| SUNSET STRIP AIRPARK | airport | United States | 27.23 | -80.90 | 34 | 0 | |
| SUNSET STRIP AIRPARK | airport | United States | 38.98 | -95.59 | 1075 | 0 | |
| SUNSET-GLENDALE | airport | United States | 34.08 | -118.26 | 556 | 0 | |
| SUNSHINE FARMS | airport | United States | 29.95 | -81.49 | 23 | 0 | |
| SUNSHINE RANCH | airport | United States | 39.33 | -96.70 | 1300 | 0 | |
| SUNSTATE | airport | United States | 33.44 | -111.96 | 1180 | 0 | |
| SUNSTATE-GLENDALE HELISTOP | airport | United States | 33.57 | -112.23 | 1135 | 0 | |
| SUNTIME | airport | United States | 42.71 | -75.17 | 1650 | 0 | |
| SUNY HEALTH SCIENCE CENTER | airport | United States | 43.04 | -76.14 | 452 | 0 | |
| SUO (SUNRIVER) | airport | United States | 43.88 | -121.45 | 4164 | 0 | |
| SUPER BOWL | airport | United States | 34.17 | -118.17 | 960 | 0 | |
| SUPER CUB FIELD | airport | United States | 43.67 | -70.36 | 85 | 0 | |
| SUPERIOR MUNI | airport | United States | 33.28 | -111.13 | 2646 | 0 | |
| SUPERIOR MUNI | airport | United States | 40.05 | -98.06 | 1691 | 0 | |
| SUPERIOR TOURS | airport | United States | 40.03 | -76.22 | 320 | 0 | |
| SUPERTURF | airport | United States | 32.88 | -96.66 | 567 | 0 | |
| SUPPLEJACK | airport | United States | 32.65 | -89.97 | 340 | 0 | |
| SURFSIDE | airport | United States | 45.15 | -93.12 | 890 | 0 | |
| SURFSIDE | airport | United States | 45.15 | -93.12 | 880 | 0 | |
| SURVIVAL FLIGHT | airport | United States | 42.28 | -83.73 | 892 | 0 | |
| SUS (SPIRIT OF ST LOUIS) | airport | United States | 38.66 | -90.65 | 463 | 0 | |
| SUSANVILLE MUNI | airport | United States | 40.38 | -120.57 | 4149 | 0 | |
| SUSQUEHANNA | airport | United States | 42.10 | -76.22 | 884 | 0 | |
| SUSQUEHANNA HIGH SCHOOL | airport | United States | 41.95 | -75.59 | 1040 | 0 | |
| SUSSEX | airport | United States | 41.20 | -74.62 | 421 | 0 | |
| SUSSEX CO | airport | United States | 38.69 | -75.36 | 50 | 0 | |
| SUTHERLAND | airport | United States | 47.78 | -117.01 | 2100 | 0 | |
| SUTLIFF PRIVATE | airport | United States | 41.17 | -76.25 | 800 | 0 | |
| SUTTER AMADOR HOSPITAL | airport | United States | 38.35 | -120.76 | 1246 | 0 | |
| SUTTER CO | airport | United States | 39.12 | -121.61 | 58 | 0 | |
| SUTTER LAKESIDE HOSPITAL | airport | United States | 39.11 | -122.91 | 1401 | 0 | |
| SUTTON | airport | United States | 37.93 | -88.23 | 470 | 0 | |
| SUTTON | airport | United States | 40.55 | -87.05 | 740 | 0 | |
| SUTTON | airport | United States | 40.06 | -97.54 | 1583 | 0 | |
| SUTTON ON ROGUE | airport | United States | 42.48 | -122.87 | 1260 | 0 | |
| SUTTON'S FIELD | airport | United States | 41.32 | -87.48 | 740 | 0 | |
| SUU (TRAVIS AFB) | airport | United States | 38.26 | -121.93 | 62 | 0 | |
| SUW (RICHARD I BONG) | airport | United States | 46.69 | -92.09 | 674 | 0 | |
| SUWANNEE BELLE | airport | United States | 30.09 | -83.09 | 50 | 0 | |
| SUWANNEE CO | airport | United States | 30.30 | -83.02 | 104 | 0 | |
| SUWANNEE FARMS | airport | United States | 30.09 | -83.05 | 50 | 0 | |
| SUWANNEE HOSPITAL EMERGENCY | airport | United States | 30.29 | -83.00 | 94 | 0 | |
| SUX (SIOUX GATEWAY COL BUD DAY FLD) | airport | United States | 42.40 | -96.38 | 1098 | 0 | |
| SUZIE FIELD | airport | United States | 39.38 | -77.02 | 560 | 0 |