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Route

Cincinnati → St Augustine

LUKCincinnatiCincinnati Municipal Airport Lunken Field
USTSt AugustineNortheast Florida Regional Airport
Distance
656 mi
Estimated flight time
~1h 50m

Same local time in Cincinnati and St Augustine.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

Daily at most

On average around 1 flights a day, observed from October 2025 to September 2026.

1
flights per day
1.5
busiest month · Sep
1
quietest month · Oct
1 hr 26 min
measured flight time
6 / 12
months seen

Through the year

Per day, month by month

  1. 1Jan2026
  2. –Feb
  3. –Mar
  4. –Apr
  5. –May
  6. –Jun
  7. 1Jul
  8. 1Aug
  9. 1.5Sep
  10. 1Oct2025
  11. –Nov
  12. 1Dec

In December 2025 we saw less traffic at Cincinnati in general than usual; compare that month with care.

Airlines

Who flies it

Estrellas Del Airewinter

Through the day

Departure times

Local time in Cincinnati. Most departures between 08:00 and 11:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 0.1Mon
  2. 0Tue
  3. 0.1Wed
  4. 0.1Thu
  5. 0Fri
  6. 0Sat
  7. 0Sun

Fleet

Aircraft observed

  1. Bombardier Challenger 300CL3064%
  2. Cessna Citation SovereignC68014%
All the numbers in a table
MonthPer daySeenAirlines
January 202613
  • Estrellas Del Aire1×
February 2026Not seen in this month.
March 2026Not seen in this month.
April 2026Not seen in this month.
May 2026Not seen in this month.
June 2026Not seen in this month.
July 202612
  • Estrellas Del Aire2×
August 202612
  • Estrellas Del Aire2×
September 20261.53
  • Estrellas Del Aire1×
October 202512
  • Estrellas Del Aire2×
November 2025Not seen in this month.
December 202512
  • Estrellas Del Aire2×

Airlines observed on this route

From observed callsign routes on LUK-UST - not a booking guarantee.

Estrellas Del Aire

ETA

Hub: LUK Cincinnati

24 departure airportsView airline →

About this route

  • Domestic route: both airports are in the same country.
  • The 7th longest observed direct route from LUK, out of 32.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Cincinnati: 32.
  • Direct destinations observed from St Augustine: 16.

The airports on this route

Cincinnati Municipal Airport Lunken Field

Cincinnati, United StatesLUK / KLUK

Regional airport · 32 direct destinations · 3 runways · longest runway 6,102 ft

53 °F · RainSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Northeast Florida Regional Airport

St Augustine, United StatesUST / KSGJ

Regional airport · 16 direct destinations · 3 runways · longest runway 8,002 ft

84 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

About the route from Cincinnati to St Augustine

The observed direct connection between Cincinnati Municipal Airport Lunken Field (LUK) and Northeast Florida Regional Airport (UST) covers approximately 656 mi. The estimated flight time is around 1h 50m. Estrellas Del Aire has been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Cincinnati from St Augustine by air?
The great-circle distance between Cincinnati Municipal Airport Lunken Field and Northeast Florida Regional Airport is approximately 656 mi.
How long is the flight from Cincinnati to St Augustine?
Based on the distance, the estimated flight time is about 1h 50m. This is an estimate, not a schedule.
Is there a direct connection from Cincinnati to St Augustine?
Yes, a direct connection between LUK and UST has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Estrellas Del Aire.
How often is there a flight from Cincinnati to St Augustine?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 14 observed flights. Mainly Estrellas Del Aire. That is an observation, not a timetable.
What is the current time difference between Cincinnati and St Augustine?
Same local time in Cincinnati and St Augustine.

Where this data comes from

The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

Route data updated on October 11, 2026.