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CWI · KCWI · Clinton Municipal Airport

Clinton Municipal Airport (CWI)

Clinton, United States · small airport · 41.831° -90.329° ·
Airport Information
IATA CodeCWI
ICAO CodeKCWI
Typesmall airport
NameClinton Municipal Airport
MunicipalityClinton
CountryUnited States
ContinentNA
Latitude41.831° N
Longitude-90.329° W
Elevation708 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score50
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionClinton
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 CWI

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

🌡 Climate — Temperate (41.8°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

Clinton Municipal Airport (CWI/KCWI) is a city-owned general aviation airport serving Clinton, Iowa, and the surrounding Mississippi River valley. Located west of downtown Clinton, it has two asphalt runways and handles private, business, and recreational aircraft rather than scheduled airline service. It is a convenient stop for pilots traveling along the Upper Mississippi River.

💡 Local Tip
Mississippi River valley fog can sock in CWI on calm fall and spring mornings even when nearby airports are VFR; plan early departures with extra margin or be ready to wait for it to burn off.
🚖 Getting There

CWI is easiest to reach by car; from downtown Clinton, take US-30 west and follow airport signs, a drive of about 10–15 minutes. There is no scheduled public transit to the terminal, and taxi/rideshare service can be sparse, so book ground transport ahead. Rental cars are not usually stationed at the airport; reserve one in Clinton and confirm airport pickup/drop-off with the agency.

❓ Frequently Asked Questions
Q: Does Clinton Municipal Airport have commercial flights?
A: No. CWI is a general aviation airport; the closest scheduled passenger service is at Quad Cities International Airport (MLI), about an hour away, or Dubuque Regional Airport (DBQ).

Q: What is the airport code for Clinton Municipal Airport?
A: The FAA/IATA code is CWI and the ICAO code is KCWI.

Q: What runway facilities does CWI have?
A: The airport has two asphalt runways: 3/21 and 14/32, with pilot-controlled lighting and basic general aviation services. Call ahead for fuel and after-hours arrangements.

Q: How do I get to Clinton Municipal Airport from downtown Clinton?
A: It is a short drive west of downtown, typically 10–15 minutes by car via US-30 and local roads. Taxi and rideshare options are limited, so arrange transportation in advance.
AI-generated content · Generated Oct 1, 2026 · deepseek-v4.1-flash

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
DVN Davenport Municipal Airport Davenport, United States 32.7 km 20.3 mi View →
MLI Quad City International Airport Moline, United States 45.1 km 28.0 mi View →
SQI Whiteside County Airport - Joseph H Bittorf Field Rock Falls, United States 55.2 km 34.3 mi View →
DBQ Dubuque Regional Airport Dubuque, United States 70.8 km 44.0 mi View →
FEP Albertus Airport Freeport, United States 77.1 km 47.9 mi View →

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