IATA Code
ART
ICAO Code
KART
Airport Type
Medium Airport
Class
International

Watertown International Airport is a small regional airport in upstate New York serving Watertown and the surrounding area. It supports scheduled regional flights to airline hubs and significant general aviation activity, including operations related to nearby military facilities.

Watertown International Airport
Elevation: 99 m
43.9919, -76.0217

Terminal Guide for Watertown International Airport #

The airport has a single terminal with modest check‑in, security and baggage claim facilities. The layout is compact; commercial and general aviation operations share nearby apron and ramp space.

Getting to and From Watertown International Airport #

Watertown town centre is typically 5-10 minutes from the terminal by car.

  • Taxi / ride‑share: taxis and local car services provide the main ground links.
  • Rental car: rental counters and on‑site parking make driving straightforward.
  • Public transit: limited or no frequent public transit directly from the airport - plan transfers ahead.

Facilities, Shopping, and Dining at Watertown International Airport #

Facilities are practical for regional travel.

  • Lounges: none.
  • Food & drink: small café or vending; service hours tied to flight schedules.
  • Wi‑Fi & charging: complimentary Wi‑Fi and some charging points.
  • Luggage & services: car hire and parking available; limited retail.
  • Accessibility: assistance available on request via your carrier.

Tips for Watertown International Airport #

  • Check seasonal schedules - small regional airports often adjust frequencies by season.
  • If travelling to Fort Drum, allow extra time for traffic near the military base on busy days.
  • Car hire or taxis are the most reliable ways into town; public transport options are limited.

Weather & Climate near Watertown International Airport #

Climate

Watertown International Airport's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -12°C to 26°C. Abundant rainfall (1050 mm/year), wettest in November.

Air Quality: AQI 21 Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-28°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -12° - -3° -14° 87 mm overcast 89% 4.7 m/s 0.1 low 9.2h
February Poor -12° - -2° -13° 67 mm overcast 87% 4.4 m/s 0.3 low 10.3h
March Poor -6° - 4° -6° 70 mm overcast 82% 4.4 m/s 0.6 moderate 11.8h
April Acceptable 1° - 11° 3° 80 mm overcast 80% 4.3 m/s 1.0 high 13.3h
May Good 7° - 18° 13° 82 mm overcast 81% 3.8 m/s 1.5 high 14.5h
June Very Good 12° - 23° 18° 84 mm overcast 81% 3.4 m/s 1.7 very high 15.2h
July Very Good 15° - 26° 21° 78 mm overcast 79% 3.2 m/s 1.8 very high 14.9h
August Very Good 14° - 25° 20° 94 mm overcast 76% 3.1 m/s 1.5 high 13.8h
September Good 10° - 21° 15° 108 mm partly cloudy 76% 3.5 m/s 1.1 high 12.4h
October Acceptable 4° - 14° 7° 93 mm overcast 78% 4.0 m/s 0.5 moderate 10.9h
November Poor -1° - 7° -1° 112 mm overcast 81% 4.5 m/s 0.2 low 9.5h
December Poor -8° - 1° -9° 95 mm overcast 86% 4.6 m/s 0.1 low 8.8h