Witham Field Airport (KSUA)
More about Witham Field Airport
Witham Field Airport (KSUA) is Stuart, Florida’s private-aviation gateway for travelers arriving on the Palm Beach side of the Treasure Coast.
For a private arrival, the appeal is straightforward: the airport puts the flight plan, ground coordination, and waiting car in a smaller-field rhythm rather than the pace of a commercial gateway. Stuart gives the arrival its own character, with the St. Lucie River, Indian River Lagoon, and Atlantic coast shaping a quieter Palm Beach approach without moving the trip away from South Florida.
KSUA supports charter planning for Palm Beach travel, including routes such as Aspen, Bozeman, Cancun, Cape Cod, Courchevel, Geneva, Hilton Head, Ibiza, Kansas City, Lisbon, Martha’s Vineyard, Providenciales, Rome, and San Francisco. Its longest runway is 5,826 feet, a planning fact your advisor will account for when matching the itinerary with an appropriate aircraft and operating plan.
Private travelers also have nearby options serving the same Palm Beach destination, including West Palm Beach International Airport, Palm Beach County Park Airport, West Palm Beach North County General Airport, and Boca Raton Airport. A traveler may still choose the field in Stuart when the itinerary is oriented around Stuart itself, the Treasure Coast, or a Palm Beach trip that benefits from beginning or ending away from the busier West Palm Beach and Boca Raton airport environment.
“Our charter desk will confirm aircraft suitability against KSUA’s 5,826-foot longest runway before presenting options. Early firm dates help widen aircraft availability, especially on longer Palm Beach routes.”
Quick Facts
Witham Field Airport at a glance
- ICAO
- KSUA
- IATA
- SUA
- Location
- Stuart, Florida, United States
- Longest runway
- 5,826 ft
Destinations served by KSUA
Other airports serving the same destinations as KSUA
Witham Field Airport is not the only airport recorded against these destinations. The fields below serve the same cities — weigh them against the facts above before deciding where to fly.
- 6,276 ft longest runway
- Also serves Palm Beach
- 3,600 ft longest runway
- Also serves Palm Beach
- 10,000 ft longest runway
- Also serves Palm Beach
- 4,300 ft longest runway
- Also serves Palm Beach
Planning a charter through KSUA
- Confirm the airport
- Quotes for this trip are issued against Witham Field Airport (KSUA). Check that code against your itinerary before the booking is confirmed.
- Share the wider itinerary
- Tell your advisor where the trip begins and ends around Stuart, Florida, United States, and the schedule is built to fit it.
- Runway on record
- The longest runway recorded for this airport is 5,826 ft. Your advisor confirms the aircraft with the operator for every trip.
Popular routes through KSUA
Classes shown are the range fit for each leg, not a restriction at KSUA.
| Route | This airport | Typical aircraft | Flight time | Distance |
|---|---|---|---|---|
| Aspen to Palm Beach | Arriving Palm Beach | Super Midsize Jets · Heavy Jets | 3h 30m – 4h 3m | 1,536 nm |
| Bozeman to Palm Beach | Arriving Palm Beach | Super Midsize Jets · Heavy Jets | 4h 12m – 4h 52m | 1,872 nm |
| Cancun to Palm Beach | Arriving Palm Beach | Light Jets · Midsize Jets | 1h 21m – 1h 32m | 503 nm |
| Cape Cod to Palm Beach | Arriving Palm Beach | Midsize Jets · Super Midsize Jets | 2h 26m – 2h 47m | 1,021 nm |
| Courchevel to Palm Beach | Arriving Palm Beach | Ultra Long Haul Jets | 8h 53m – 10h 21m | 4,119 nm |
| Geneva to Palm Beach | Arriving Palm Beach | Ultra Long Haul Jets | 8h 53m – 10h 21m | 4,117 nm |
| Hilton Head to Palm Beach | Arriving Palm Beach | Light Jets · Midsize Jets | 1h – 1h 7m | 334 nm |
| Ibiza to Palm Beach | Arriving Palm Beach | Ultra Long Haul Jets | 8h 43m – 10h 10m | 4,044 nm |
| Kansas City to Palm Beach | Arriving Palm Beach | Midsize Jets · Super Midsize Jets | 2h 28m – 2h 51m | 1,042 nm |
| Lisbon to Palm Beach | Arriving Palm Beach | Heavy Jets · Ultra Long Haul Jets | 7h 44m – 9h | 3,569 nm |
| Martha's Vineyard to Palm Beach | Arriving Palm Beach | Midsize Jets · Super Midsize Jets | 2h 23m – 2h 44m | 1,000 nm |
| Palm Beach to Aspen | Departing Palm Beach | Super Midsize Jets · Heavy Jets | 3h 30m – 4h 3m | 1,536 nm |
Common questions about Witham Field Airport charter
Can I book a private jet charter to Witham Field Airport?
Yes. Witham Field Airport serves Stuart, Florida and supports private jet charter planning for Palm Beach travel, including routes to and from Aspen, Bozeman, Cancun, Cape Cod, Geneva, Lisbon, Rome, San Francisco, and other listed cities.
What airport codes should I use for Witham Field Airport?
Witham Field Airport uses ICAO code KSUA and IATA code SUA. Your charter advisor will use the ICAO code when building the operating plan.
How long is the runway at KSUA?
Witham Field Airport has a longest runway of 5,826 feet. Aircraft selection and operating suitability should be reviewed for the specific aircraft, passenger load, routing, and conditions of the trip.
Why might I use KSUA instead of KPBI, KLNA, KF45, or KBCT?
Witham Field Airport may be the preferred choice when the trip is centered on Stuart, the Treasure Coast, or a Palm Beach itinerary that benefits from starting or ending at the Stuart field. West Palm Beach International, Palm Beach County Park, West Palm Beach North County General, and Boca Raton also serve the broader Palm Beach area.
Does Witham Field Airport handle international arrivals with customs clearance?
Witham Field Airport is not listed as a U.S. customs port of entry in the provided operating facts. For an international arrival, the charter plan should include a separate customs-clearing airport before continuing to Stuart if required.
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