The Harrisburg to Jacksonville route connects Harrisburg International Airport (MDT) in US with Jacksonville International Airport (JAX) in US. This short-haul flight covers approximately 847 miles (1363 km) with a typical flight time of 1h 52m. This route is operated by Allegiant Air. AirportRoutes has tracked 5 unique flight numbers on this route.
Compare flight prices across hundreds of booking sites
Search MDT → JAX flightsOpens a live price search — just pick your dates
Harrisburg International Airport
KMDTMDTJacksonville International Airport
KJAXJAX1
Operator5
Tracked Flights847
Miles1h 52m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| Allegiant Air |
AAY
|
G4
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 0 | 0% |
|
| Tuesday | 1 | 20% |
|
| Wednesday | 0 | 0% |
|
| Thursday | 3 | 60% |
|
| Friday | 0 | 0% |
|
| Saturday | 0 | 0% |
|
| Sunday | 1 | 20% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Allegiant Air
AAY
/ G4
|
A320 | 16:54 4:54 PM (Representative) |
M
T
W
T
F
S
S
|
Mar 12, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 16:54 4:54 PM | Allegiant Air |
AAY
|
G4
|
Time Information
Times are shown in the departure airport's local timezone (KMDT - America/New_York).