The Greensboro to Philadelphia route connects Piedmont Triad International Airport (GSO) in US with Philadelphia International Airport (PHL) in US. This short-haul flight covers approximately 366 miles (589 km) with a typical flight time of 1h 11m. This route is served by 4 airlines: Piedmont, PSA Airlines, Republic and others. AirportRoutes has tracked 8 unique flight numbers on this route.
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Piedmont Triad International Airport
KGSOGSOPhiladelphia International Airport
KPHLPHL4
Operators8
Tracked Flights366
Miles1h 11m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| Piedmont |
PDT
|
PT
|
| PSA Airlines |
JIA
|
OH
|
| Republic |
RPA
|
YX
|
| Air Wisconsin |
AWI
|
ZW
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 19 | 15% |
|
| Tuesday | 12 | 10% |
|
| Wednesday | 15 | 12% |
|
| Thursday | 19 | 15% |
|
| Friday | 15 | 12% |
|
| Saturday | 16 | 13% |
|
| Sunday | 30 | 24% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Air Wisconsin
AWI
/ ZW
|
- | E145 | - |
M
T
W
T
F
S
S
|
Aug 31, 2025 | Active |
|
Piedmont
PDT
/ PT
|
|
E145 | 18:07 6:07 PM (Representative) |
M
T
W
T
F
S
S
|
Jul 6, 2026 | Active |
|
PSA Airlines
JIA
/ OH
|
- | CRJ9 | - |
M
T
W
T
F
S
S
|
Jun 29, 2026 | Active |
|
Republic
RPA
/ YX
|
- | E75L | - |
M
T
W
T
F
S
S
|
Sep 2, 2025 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 18:07 6:07 PM | Piedmont |
PDT
|
PT
|
Time Information
Times are shown in the departure airport's local timezone (KGSO - America/New_York).