St Augustine to Key West (UST–EYW) — Airlines, Schedules & Connections

UST Airport Page →
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Connecting Flight Schedule 1 1-stop flight
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  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.

✦ 1-Stop connections via 1 hub
APF Naples ~3h 26m → Naples (APF) to Key West flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Augustine to Key West
Connecting service available through multiple hubs.

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

Also explore UST Routes EYW Routes UST Live Flights EYW Live Flights
All flights from Key West (EYW) Key West to St Augustine flights
Connections

Connection Landscape

1-stop and 2-stop options for UST to EYW.
1-STOP
One-Stop Connections
1
Hubs
~3h
Fastest
~3h
Longest
APF ~3h 26m
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 Key West from St Augustine

Nearby airports with service to Key West International Airport.
Metric UST→EYW JAX→EYW SFB→EYW
Distance from UST – 42 mi 82 mi
Nonstop airlines – 1 2
Weekly flights – – 4
Jacksonville (JAX) to Key West flights · Orlando (SFB) to Key West flights · Orlando (MCO) to Key West flights
Airports within 200 miles of UST with service to Key West International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in St Augustine, it's 6:00 PM in Key West.
Facts

UST–EYW Quick Facts

Key statistics for the St Augustine to Key West route.
Route details
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: EYW
Full nameKey West International Airport
IATA / ICAOEYW / KEYW
TimezoneAmerica/New_York
Passengers/yr1.5M
Elevation3 ft / 1 m
FAQ

Frequently Asked Questions

Common questions about UST to EYW flights.
Yes, 1-stop connections are available, ranked by layover time.
Yes, return flights from EYW 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.

Connecting Options and Alternatives

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