Fort Cavazos to Jacksonville (GRK–JAX) — Airlines, Schedules & Connections

GRK Airport Page →
958 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 12 1-stop flights Verified 2mos ago
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: Apr 2026.

✦ 1-Stop connections via 10 hubs
DFW Dallas-Fort Worth 4h 38m AAASGF → AAASAY Dallas-Fort Worth (DFW) to Jacksonville flights
DAL Dallas ~4h 24m ZW → EJAWN Dallas (DAL) to Jacksonville flights
TPA Tampa ~4h 28m KG → AAEJA Tampa (TPA) to Jacksonville flights
IAH Houston ~5h → ACEKNZ Houston (IAH) to Jacksonville flights
ATL Atlanta ~5h 6m → AFAMDL Atlanta (ATL) to Jacksonville flights
BWI Baltimore ~6h 33m KG → WN Baltimore (BWI) to Jacksonville flights
DEN Denver ~7h 12m ZW → UAWN Denver (DEN) to Jacksonville flights
EWR Newark ~7h 13m ZW → ACUA Newark (EWR) to Jacksonville flights
LAS Las Vegas ~8h 19m KG → MX Las Vegas (LAS) to Jacksonville flights
SJU San Juan ~9h 10m → B6F9 San Juan (SJU) to Jacksonville flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Fort Cavazos to Jacksonville
Connecting service available through multiple hubs.
1 Airlines 958 mi 2h 11m nonstop +1h ahead

GRK–JAX had nonstop service from Key Lime Air, last on the schedule in April 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 958 miles in 2h 11m.

Also explore GRK Routes JAX Routes GRK Live Flights JAX Live Flights GRK Delays JAX Delays
All flights from Jacksonville (JAX) Jacksonville to Fort Cavazos flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop GRK–JAX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
KG Key Lime Air 0 – – 100% – –
Alliance coverage
Unaffiliated: KG (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for GRK to JAX.
1-STOP
One-Stop Connections
12
Hubs
~4h
Fastest
~26h
Longest
DAL ~4h 24m TPA ~4h 28m DFW ~4h 38m IAH ~5h 0m ATL ~5h 6m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
54
Candidates
Two-stop connections loaded in the connections tab above.
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
GRK → JAX
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
JAX → GRK
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GRK delays → JAX delays →
Alternatives

Other ways to reach Jacksonville from Fort Cavazos

Nearby airports with service to Jacksonville International Airport.
Metric GRK→JAX AUS→JAX SAT→JAX
Distance from GRK – 61 mi 113 mi
Nonstop airlines – 5 1
Weekly flights – 21 1
Flight time 2h 11m 2h 30m 2h 10m
Departure OTP 100% – –
Austin (AUS) to Jacksonville flights · San Antonio (SAT) to Jacksonville flights · Dallas-Fort Worth (DFW) to Jacksonville flights
Airports within 200 miles of GRK with service to Jacksonville International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Jacksonville is 1 hour ahead of Fort Cavazos.
GRK: CDT · JAX: EDT

When it's 6:00 PM in Fort Cavazos, it's 7:00 PM in Jacksonville.
Distance & Flight Time
958 mi / 1,542 km
Nonstop flight time is approximately 2h 11m gate to gate.
Facts

GRK–JAX Quick Facts

Key statistics for the Fort Cavazos to Jacksonville route.
Route details
Distance958 mi / 1,542 km
Flight time2h 11m
Time difference+1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: GRK
Full nameKilleen Regional Airport / Robert Gray Army Airfield
IATA / ICAOGRK / KGRK
TimezoneAmerica/Chicago
Passengers/yr0.2M
Elevation1,015 ft / 309 m
Destination: JAX
Full nameJacksonville International Airport
IATA / ICAOJAX / KJAX
TimezoneAmerica/New_York
Passengers/yr7.5M
Elevation30 ft / 9 m
FAQ

Frequently Asked Questions

Common questions about GRK to JAX flights.
Nonstop flights from Killeen Regional Airport / Robert Gray Army Airfield to Jacksonville International Airport take about 2h 11m gate to gate. The route covers 958 miles.
1 airline operated the nonstop from GRK to JAX: Key Lime Air. The last scheduled nonstop was in April 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in April 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 11m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Dallas Fort Worth.
Jacksonville is 1 hour ahead of Fort Cavazos.
Nearby alternatives include AUS, SAT and DFW. 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.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from GRK to JAX

Killeen Regional Airport / Robert Gray Army Airfield (GRK) and Jacksonville International Airport (JAX) had nonstop service from Key Lime Air, last on the schedule in April 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

GRK to JAX Flight Duration and Schedule

Nonstop flight time from GRK to JAX is about 2 hours 11 minutes gate to gate. The route covers a distance of 958 miles (1,542 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Dallas Fort Worth. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Austin (AUS), San Antonio (SAT) and Dallas-Fort Worth (DFW).