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Groton-New London Airport
KGON GON (Groton (New London), CT)
Class D: Contract Tower ranked #388 with 43,735 operations
Class D service 0700-2200; Other times Class G
Elevation: 9


RwySizeTypeCond.
05/235000x150AsphaltGood
15/334000x96AsphaltGood


Chart Supplement (pdf version)

GROTON–NEW LONDON (GON)(KGON) P (ARNG) 3 SE UTC–5(–4DT) N41º19.80´ W72º02.71´ 9 B TPA—See Remarks LRA-Landing Rights Airport Class IV, ARFF Index A NOTAM FILE GON
RWY 05–23: H5000X150 (Grooved Asphalt) S–90, D–113, 2S–143, 2D–200 PCR 1750 F/A/X/T HIRL
RWY 05: MALSR. PAPI(P4L)—GA 3.0º TCH 40´. RVR–T
RWY 23: Runway End Identifier Lights. VASI(V4L)—GA 3.0º TCH 49´. RVR–R Tree.
RWY 15–33: H4000X96 (Grooved Asphalt) S–90, D–113, 2S–143 PCR 1750 F/A/X/T HIRL
RWY 15: PAPI(P4R)—GA 4.0º TCH 45´. Threshold displaced 307´. Tree.
RWY 33: Runway End Identifier Lights. PAPI(P4L)—GA 3.75º TCH 34´. Threshold displaced 205´. Trees.
RUNWAY DECLARED DISTANCE INFORMATION
RWY 05:TORA–5000TODA–5000ASDA–5000LDA–5000
RWY 15:TORA–4000TODA–4000ASDA–3798LDA–3491
RWY 23:TORA–5000TODA–5000ASDA–5000LDA–5000
RWY 33:TORA–4000TODA–4000ASDA–3871LDA–3666
ARRESTING GEAR/SYSTEM
RWY 05: EMAS RWY 23: EMAS
SERVICE: S4 FUEL 100LL, JET A OXYGEN 1, 2, 3, 4 LIGHTING When tower closed ACTIVATE HIRL Runways 05–23 and 15–33, MALSR Runway 05—CTAF. MILITARY— A–GEAR Runway 05 EMAS 130´ x 162´. Runway 23 EMAS 340´ x 162´. FUEL (NC–100LL, A. After hour fuel, call before 0200Z‡ day of arrivals C860–715–8800.)

NOISE: Noise abatement procedures in effect are as follows: Runway 05: turn left heading 020º until reaching 1000´, then on course; Runway 23: turn left heading 210º until reaching 1000´, then on course; Runway 33: fly runway heading until reaching 1000´, then on course.

AIRPORT REMARKS: Attended 1100–0200Z‡. Deer, birds and waterfowl on and in the vicinity of airport. For fuel after hours call before 2100 local day of arrivals, 860–715–8800. Condition not monitor from 2300–1100Z‡, Monday–Friday and from 2000–1200Z‡, Saturday–Sunday. Transient pilots at general aviation ramp exit and re–enter airport via pilot pedestrian gate adjacent to main terminal with posted gate lock combination. This gate is lighted with electronic surveillance 24 hours a day. Closed to unscheduled air carrier operations with more than 30 passenger seats except 48 hour Prior Permission Required call 860–250–4701. No touch and go operations are permitted between 0300–1100Z‡. Practice approaches/full–stop/touch and go landings prohibited by pure jet aircraft and aircraft weighing 12,500 lbs and over except by written approval from the Connecticut Airport Authority. TPA—1009 (1000) light aircraft, 1509 (1500) all turbine powered aircraft. Terminal aerodrome forecast service available. Runway 23 number not standard. Landing fee for business, corporate and revenue producing aircraft. Flight Notification Service (ADCUS) available. U.S. Customs service available with 6 hour Prior Permission Required call Monday–Friday 1300–2100Z‡ on 203–773–2040 (or toll free in the U.S. 1–800–973–2867) and from Canada 407–975–1740. Call before 2000Z‡ on Friday for weekend or holiday service requests.

AIRPORT MANAGER: 860-841-9664
WEATHER DATA SOURCES: ASOS 127.0 (860) 449–8921. Limited Aviation Weather Reporting Station.
COMMUNICATIONS: CTAF 125.6 ATIS 127.0
®
PROVIDENCE APPROACH/DEPARTURE CONTROL 125.75 (Sunday–Friday 1030–0530Z‡ Saturday 1030–0500Z‡ other times contact)
®
BOSTON CENTER APPROACH/DEPARTURE CONTROL 124.85
TOWER 125.6 (1200–0300Z‡) GROUND CON 121.65 CLEARANCE DELIVERY 121.65 119.85
CLEARANCE DELIVERY PHONE: For clearance delivery when Approach closed contact Boston ARTCC at 603-879-6859.
AIRSPACE: CLASS D service 1200–0300Z‡; other times CLASS G. VOR TEST FACILITY (VOT) 110.25
RADIO AIDS TO NAVIGATION: NOTAM FILE GON.
(T) (T) VORW/DME 110.85 VOR portion unusable: GON Chan. 45(Y) N41º19.82´ W72º03.12´ at field. 9/14W. 241º–265º below 5,000´ DME unusable: 355º–019º below 3,000´

ILS/DME 111.3 I–GON Chan. 50 Runway 05. Class IT. Unmonitored when Air traffic control tower closed.
HELIPAD H1: H45X45 (Asphalt)



ApproachTypeCat B MinsPlate
RNAV (GPS) RWY 33LNAV460-1chart
RNAV (GPS) RWY 23LNAV
CIRCLING
560-1
620-1
chart
RNAV (GPS) RWY 05LPV
LNAV/VNAV
LNAV
CIRCLING
292-
533-
500-
620-1
chart
ILS OR LOC RWY 05S-ILS 5
S-LOC 5
CIRCLING
208-
500-
620-1
chart
VOR RWY 05CIRCLING
S-5
620-1
500-
chart
VOR RWY 23CIRCLING
S-23
640-1
640-1
chart



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Database updated: 2026/03/19

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