SUA · KSUA · Witham Field

Witham Field (SUA)

Stuart, United States · small airport · 27.182° -80.221° ·
Airport Information
IATA CodeSUA
ICAO CodeKSUA
Typesmall airport
NameWitham Field
MunicipalityStuart
CountryUnited States
ContinentNA
Latitude27.182° N
Longitude-80.221° W
Elevation16 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score50
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionStuart
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 SUA

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

🌡 Climate — Temperate (27.2°N)

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

AI-Enhanced Insights

Witham Field, also known as Martin County Airport, is a public-use general aviation airport serving Stuart and Martin County on Florida's Treasure Coast. Originally established as a military training facility during World War II, it now accommodates private aircraft, charter flights, and flight training operations. The airport is notable for its proximity to the Atlantic Intracoastal Waterway and serves as a convenient gateway for visitors exploring South Florida's coastal communities.

💡 Local Tip
Frequent visitors recommend contacting your FBO in advance, as fuel prices and services at smaller airports like Witham Field can vary significantly and pre-arranged arrangements often yield better rates. Stuart's downtown waterfront and the nearby St. Lucie Inlet are also worth a visit if you have time between flights.
🚖 Getting There

Rental cars are the most convenient way to reach Stuart and surrounding areas from Witham Field, as there is no scheduled public bus service directly to the airport. Ride-sharing services like Uber and Lyft operate in the area but may have longer wait times due to the airport's smaller size. The airport is located off US Highway 1 and is roughly a 45-minute drive north of Palm Beach International Airport.

❓ Frequently Asked Questions
Q: What types of aircraft operations does Witham Field support?
A: Witham Field primarily serves general aviation, including private planes, charter flights, air taxi services, and flight training schools.

Q: Is Witham Field open to the public?
A: Yes, the airport is open to the public and welcomes general aviation traffic, though it does not offer scheduled commercial airline service.

Q: How far is Witham Field from the Atlantic coast?
A: The airport is located just a few miles west of the Atlantic Ocean and the Intracoastal Waterway, making it convenient for coastal travel.

Q: Does the airport have customs facilities for international flights?
A: Witham Field does not have a permanent customs facility, so international arrivals typically need to clear customs at a larger nearby airport with CBP services.
AI-generated content · Generated Jun 27, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
FPR Treasure Coast International Airport Fort Pierce, United States 37.8 km 23.5 mi View →
VRB Vero Beach Regional Airport Vero Beach, United States 56.2 km 34.9 mi View →
PBI Palm Beach International Airport West Palm Beach, United States 56.8 km 35.3 mi View →
OBE Okeechobee County Airport Okeechobee, United States 62.8 km 39.0 mi View →
PHK Palm Beach County Glades Airport Pahokee, United States 64.3 km 40.0 mi View →

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