Niigata Airport

Airport Airport

IATA Code
KIJ
ICAO Code
RJSN
Airport Type
Large Airport
Class
Unknown

Niigata Airport (KIJ) is a regional Japanese airport serving Niigata city and the surrounding prefecture, with domestic flights and some seasonal international services. Passenger traffic is regional in scale. The terminal is a single compact building designed for short transfer distances between check‑in, security and gates.

Niigata Airport
Elevation: 8 m
37.9542, 139.1122

Terminal Guide for Niigata Airport #

Niigata operates from a single terminal building with both domestic and any limited international services handled in the same facility. The layout is compact with landside shops and eateries and an airside departure area with waiting lounges. Inter‑terminal transfers are not applicable.

Getting to and From Niigata Airport #

Niigata city centre is around 6-10 km from the airport; travel time by road is typically 20-30 minutes. Options include scheduled airport buses to Niigata Station (connect here for JR rail services), taxis from the ranks outside arrivals, and private car/rental services. There is no dedicated rail station at the terminal; buses are the main public link to the rail network.

Facilities, Shopping, and Dining at Niigata Airport #

The airport offers basic services suitable for domestic travellers: cafes and vending kiosks, gift shops, ATMs and tourist information. Free or limited‑time Wi‑Fi and charging points are usually available in the gate area. Accessibility assistance is provided - request help in advance. There are no large transit hotels within the terminal building.

Tips for Niigata Airport #

  • Buses connect the airport with Niigata Station - check the timetable before arrival as services sync with flights.
  • Taxis are available outside the arrivals area and are a straightforward way to reach central Niigata; travel time is usually under 30 minutes.
  • There is no direct rail link from the terminal; plan for a bus or taxi transfer to the main station for onward JR services.

Weather & Climate near Niigata Airport #

Climate

Niigata Airport's climate is classified as Humid Subtropical - Humid Subtropical climate with hot summers (peaking in August) and cold winters (coldest in January). Temperatures range from 0°C to 30°C. Abundant rainfall (1899 mm/year), wettest in December.

Air Quality: AQI 51 Moderate
Best Time to Visit
AugustJuneSeptember
Temperature & Rainfall
Temperature Range
37°
Warmest Month
-9°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 5°C and lows of 0°C. Heavy rain (205 mm) and mostly overcast skies.

32 Poor

Comfort

Feels Like Cold
C
Temperature
87%
Humidity
Very Humid

Weather

205 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.8h daylight

February

February is the coolest month with highs of 5°C and lows of 0°C. Significant rainfall (145 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

145 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.7h daylight

March

March is cold with highs of 9°C and lows of 2°C. Significant rainfall (119 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
81%
Humidity
Very Humid

Weather

119 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 16°C and lows of 7°C. Significant rainfall (103 mm) and mostly overcast skies.

60 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
78%
Humidity
Very Humid

Weather

103 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.1
UV Index
High
13.0h daylight

May

May is cool with highs of 20°C and lows of 12°C. Significant rainfall (102 mm) and mostly overcast skies.

62 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
78%
Humidity
Very Humid

Weather

102 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.4
UV Index
High
14.0h daylight

June

June is mild with highs of 24°C and lows of 17°C. Significant rainfall (128 mm) and mostly overcast skies.

68 Good

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 24°
80%
Humidity
Very Humid

Weather

128 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.5
UV Index
High
14.5h daylight

July

July is warm with highs of 28°C and lows of 21°C. Significant rainfall (178 mm) and mostly overcast skies.

66 Good

Comfort

24°
Feels Like Warm
24°C
Temperature
21° 28°
84%
Humidity
Very Humid

Weather

178 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.5
UV Index
Very High
14.3h daylight

August

August is the warmest month with highs of 30°C and lows of 23°C. Significant rainfall (135 mm) and mostly overcast skies.

70 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
81%
Humidity
Very Humid

Weather

135 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.6
UV Index
Very High
13.4h daylight

September

September is mild with highs of 25°C and lows of 18°C. Significant rainfall (171 mm) and mostly overcast skies.

68 Good

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 25°
81%
Humidity
Very Humid

Weather

171 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.2
UV Index
High
12.3h daylight

October

October is cool with highs of 20°C and lows of 12°C. Significant rainfall (163 mm) and mostly overcast skies.

58 Acceptable

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
80%
Humidity
Very Humid

Weather

163 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.1h daylight

November

November is cool with highs of 14°C and lows of 6°C. Heavy rain (213 mm) and mostly overcast skies.

46 Poor

Comfort

10°
Feels Like Cool
10°C
Temperature
14°
83%
Humidity
Very Humid

Weather

213 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.0h daylight

December

December is cold with highs of 8°C and lows of 2°C. The wettest month with heavy rain (237 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Cold
C
Temperature
87%
Humidity
Very Humid

Weather

237 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.5h daylight

Nearby Cities #