Home › United States › Jasper County Airport (RNZ)
RNZ · KRZL · Jasper County Airport

Jasper County Airport (RNZ)

Rensselaer, United States · small airport · 40.948° -87.183° ·
Airport Information
IATA CodeRNZ
ICAO CodeKRZL
Typesmall airport
NameJasper County Airport
MunicipalityRensselaer
CountryUnited States
ContinentNA
Latitude40.948° N
Longitude-87.183° W
Elevation698 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score50
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionRensselaer
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving RNZ

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (40.9°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Jasper County Airport (RNZ/KRZL) is a public-use general aviation airport located about three miles northwest of Rensselaer, Indiana. It serves Jasper County and northwest Indiana with a paved main runway, a turf runway, and self-service fuel, but no scheduled commercial airline service. The field is a convenient base for visiting Rensselaer, local businesses, and the surrounding agricultural communities.

💡 Local Tip
Frequent visitors check the turf runway condition after rain and call ahead for after-hours fuel; the field is quiet, so a quick phone call can save a diversion.
🚖 Getting There

A car is the most practical way to reach RNZ/KRZL; from Rensselaer, follow local signs and county roads northwest of town. Rideshare and taxi availability can be limited, so schedule a pickup in advance or ask your FBO or local host for a contact. If you are flying in, confirm after-hours gate and parking arrangements before departure.

❓ Frequently Asked Questions
Q: Does Jasper County Airport have commercial flights?
A: No. RNZ/KRZL is a general aviation airport, and no scheduled airlines operate there. The nearest commercial service is typically via Indianapolis (IND), Chicago Midway/O'Hare, or Lafayette (LAF), depending on the route.

Q: What runway and fuel services are available?
A: The airport has a paved main runway and a turf runway, with self-service 100LL avgas typically available. Pilots should verify current runway conditions, NOTAMs, and fuel hours before arrival.

Q: Is there a control tower at KRZL?
A: No, Jasper County Airport is a non-towered field. Pilots use standard CTAF procedures and should announce their positions in the traffic pattern.

Q: How do I get to Rensselaer from the airport?
A: The airport is about 3 miles northwest of downtown Rensselaer, so a car, taxi, or prearranged ride is needed. There is no regular public transit service to the airport.
AI-generated content · Generated Oct 1, 2026 · deepseek-v4.1-flash

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
KKT Kentland Municipal Airport Kentland, United States 29.6 km 18.4 mi View →
IKK Greater Kankakee Airport Kankakee, United States 57.4 km 35.6 mi View →
VPZ Porter County Municipal Airport Valparaiso, United States 58.2 km 36.1 mi View →
LAF Purdue University Airport West Lafayette, United States 62.9 km 39.1 mi View →
GYY Gary/Chicago International Airport Gary, United States 76.9 km 47.8 mi View →

🔧 Quick Tools

🔟 Distance Calculator
From RNZ
📍 Nearest Airport
Near this location
🕒 Timezone Lookup
America/New_York
🌎 Map with Airport
View on map
← Back to World Airport Database