Philadelphia to Fort Cavazos (PHL–GRK) — Airlines, Schedules & Connections
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.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
PHL–GRK had nonstop service from Allegiant Air, last on the schedule in September 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 1,404 miles in 3h 12m.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| G4 Allegiant Air | 1 | – | – | – | – |
Connection Landscape
On-Time Performance
Other ways to reach Fort Cavazos from Philadelphia
| Metric | PHL→GRK | MDT→GRK | BWI→GRK |
|---|---|---|---|
| Distance from PHL | – | 83 mi | 90 mi |
| Nonstop airlines | – | 1 | 2 |
| Weekly flights | – | – | 1 |
| Flight time | 3h 12m | 3h 10m | 2h 56m |
| Departure OTP | 0% | – | – |
Travel Essentials
PHL: EDT · GRK: CDT
When it's 6:00 PM in Philadelphia, it's 5:00 PM in Fort Cavazos.
SEPTA Airport Line rail runs from Center City Philadelphia (30th Street, Suburban, Jefferson, and Market East stations) to the airport in 25–30 minutes ($8 each way). Trains run every 30 minutes from about 5am to midnight. I-76 (Schuylkill Expressway) and I-95 are both frequently congested, making the train a consistent choice for anyone based near a SEPTA station.
Ride-shares from Center City cost $20–35 and take 20–40 minutes. Taxis are metered and slightly more.
PHL–GRK Quick Facts
Frequently Asked Questions
Flights from PHL to GRK
Philadelphia International Airport (PHL) and Killeen Regional Airport / Robert Gray Army Airfield (GRK) had nonstop service from Allegiant Air, last on the schedule in September 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.
PHL to GRK Flight Duration and Schedule
Nonstop flight time from PHL to GRK is about 3 hours 12 minutes gate to gate. The route covers a distance of 1,404 miles (2,259 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 Harrisburg (MDT) and Baltimore (BWI).