St Augustine to Stuart (UST–SUA) — Airlines, Schedules & Connections

UST Airport Page →
204 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 3mos ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: Mar 2026.

✦ 1-Stop connections via 1 hub
MHH Marsh Harbour ~4h 5m TJ → TJ Marsh Harbour (MHH) to Stuart flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Augustine to Stuart
Connecting service available through multiple hubs.
204 mi 0h 42m nonstop

While no nonstop service exists between UST and SUA, 1-stop connecting options are available.

Also explore UST Routes SUA Routes UST Live Flights SUA Live Flights
All flights from Stuart (SUA) Stuart to St Augustine flights
Connections

Connection Landscape

1-stop and 2-stop options for UST to SUA.
1-STOP
One-Stop Connections
1
Hubs
~4h
Fastest
~4h
Longest
MHH ~4h 5m
Verified with published schedule alignment and minimum connection time.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Stuart from St Augustine

Nearby airports with service to Witham Field.
Metric UST→SUA JAX→SUA SFB→SUA
Distance from UST – 42 mi 82 mi
Nonstop airlines – 4 3
Weekly flights – – –
Flight time 0h 42m 0h 39m –
Jacksonville (JAX) to Stuart flights · Orlando (SFB) to Stuart flights · Orlando (MCO) to Stuart flights
Airports within 200 miles of UST with service to Witham Field.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Stuart is 0 hours the same as St Augustine.
UST: EDT · SUA: EDT

When it's 6:00 PM in St Augustine, it's 6:00 PM in Stuart.
Distance & Flight Time
204 mi / 328 km
Nonstop flight time is approximately 0h 42m gate to gate.
Facts

UST–SUA Quick Facts

Key statistics for the St Augustine to Stuart route.
Route details
Distance204 mi / 328 km
Flight time0h 42m
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: UST
Full nameNortheast Florida Regional Airport
IATA / ICAOUST / KSGJ
TimezoneAmerica/New_York
Elevation10 ft / 3 m
Destination: SUA
Full nameWitham Field
IATA / ICAOSUA / KSUA
TimezoneAmerica/New_York
Elevation16 ft / 5 m
FAQ

Frequently Asked Questions

Common questions about UST to SUA flights.
Nonstop flights from Northeast Florida Regional Airport to Witham Field take about 0h 42m gate to gate. The route covers 204 miles.
Yes, 1-stop connections are available, ranked by layover time.
Yes, return flights from SUA to UST are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include JAX, SFB and MCO. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from UST to SUA

Northeast Florida Regional Airport (UST) and Witham Field (SUA) are connected through multiple connecting hub airports.

UST to SUA Flight Duration and Schedule

Nonstop flight time from UST to SUA is about 0 hours 42 minutes gate to gate. The route covers a distance of 204 miles (328 km).

Connecting Options and Alternatives

1-stop connecting options are also available. Nearby alternative airports include Jacksonville (JAX), Orlando (SFB) and Orlando (MCO).