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RKD to PHL: distance & flight time
Rockland (Knox County Regional Airport) → Philadelphia (Philadelphia International Airport)
428 mi
689 km · 372 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading southwest
See live RKD→PHL fares Phone-only fares on this route — call free
Flight time details
428 miles nonstop takes roughly 1h 24m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RKD — Knox County Regional Airport · Rockland, United States
- PHL — Philadelphia International Airport · Philadelphia, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RKD
- AUG · Augusta State Airport39 mi away
- NHZ · Brunswick Executive Airport43 mi away
- BHB · Hancock County-Bar Harbor Airport45 mi away
- BGR · Bangor International Airport53 mi away
Near PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 mi away
Frequently asked questions
How far is RKD from PHL?
The flight distance from Rockland (RKD) to Philadelphia (PHL) is 428 miles (689 km, 372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKD to PHL?
A nonstop flight takes about 1h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from RKD to PHL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKD–PHL that never appear on search engines, with no booking fees.