IATA Code
ATY
ICAO Code
KATY
Airport Type
Medium Airport
Class
Unknown

Watertown Regional Airport (South Dakota) is a small regional airport with a single passenger terminal serving scheduled regional flights and general aviation. It functions as a local transport point rather than a large commercial hub.

Watertown Regional Airport
Elevation: 533 m
44.9140, -97.1547

Terminal Guide for Watertown Regional Airport #

A single compact terminal handles arrivals and departures with a small check‑in area and limited gate seating. Facilities are appropriate for short regional flights and general aviation passengers; retail options are minimal.

Getting to and From Watertown Regional Airport #

The airport is a short drive from Watertown city centre - typically 10-15 minutes.

  • Taxi / rideshare: Local taxis are available; rideshare service may be limited depending on time and day.
  • Rental car: Rental cars can be sourced nearby; reserve ahead for availability.
  • Public transport: Public transit options are limited; most travellers use taxis or rental cars.
  • Driving: Short drive to central Watertown with on‑site parking for pickups and short stays.

Facilities, Shopping, and Dining at Watertown Regional Airport #

Facilities are basic and focused on essential services.

  • Lounges: None.
  • Food & drink: Small café or vending machines may be present; options are limited.
  • Wi‑Fi & charging: Wi‑Fi may be available but can be limited; bring a charger or power bank.
  • Baggage & storage: Standard baggage claim; no formal long‑term storage.
  • Accessibility: Basic accessible facilities are available; request assistance ahead of arrival if required.

Tips for Watertown Regional Airport #

  • Confirm check‑in and boarding times - regional carriers serving smaller airports may have early cutoffs and quick turnarounds.
  • Ground transport is limited in some rural areas - pre‑book a taxi or rental car if you have an evening arrival.
  • Terminal amenities are modest; buy any necessary supplies before you arrive.

Weather & Climate near Watertown Regional Airport #

Climate

Watertown Regional 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 -18°C to 29°C. Moderate rainfall (553 mm/year).

Air Quality: AQI 23 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
41°
Warmest Month
-41°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -18° - -6° -20° 14 mm partly cloudy 87% 4.9 m/s 0.2 low 9.1h
February Poor -14° - -3° -15° 12 mm partly cloudy 82% 5.0 m/s 0.4 low 10.3h
March Acceptable -7° - 4° -7° 32 mm partly cloudy 74% 5.3 m/s 0.7 moderate 11.8h
April Good 0° - 13° 3° 49 mm partly cloudy 67% 5.5 m/s 1.1 high 13.3h
May Good 7° - 21° 14° 68 mm partly cloudy 65% 5.3 m/s 1.5 very high 14.6h
June Excellent 13° - 26° 19° 99 mm partly cloudy 67% 4.6 m/s 1.9 very high 15.3h
July Excellent 15° - 29° 22° 76 mm some cloud 63% 4.0 m/s 2.0 extreme 15.0h
August Excellent 14° - 28° 21° 70 mm some cloud 64% 4.0 m/s 1.6 very high 13.8h
September Very Good 8° - 22° 15° 51 mm some cloud 66% 4.4 m/s 1.1 high 12.4h
October Good 2° - 14° 5° 48 mm partly cloudy 70% 4.8 m/s 0.6 moderate 10.8h
November Acceptable -7° - 4° -7° 24 mm partly cloudy 76% 4.9 m/s 0.3 low 9.5h
December Poor -14° - -4° -16° 10 mm partly cloudy 85% 4.9 m/s 0.1 low 8.7h