Wilmington (ILM) to Philadelphia (PHL) flights
One airline flies nonstop from Wilmington (ILM) to Philadelphia (PHL): American Airlines. The two airports are 414 miles (667 km) apart. American Airlines is in oneworld. There are also 9 ways to fly it with one stop, through Baltimore, Washington and Charlotte and more.
Airlines flying nonstop from ILM to PHL
- American Airlinesoneworld · bookable with 9 programsWho books it
Book ILM to PHL with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
ILM to PHL with one stop
9 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Baltimore (BWI)Avelo Airlines, then Southwest Airlines
- Via Washington (DCA)American Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Hartford (BDL)Breeze Airways, then American Airlines
- Via Providence (PVD)Breeze Airways, then American Airlines
- Via Boston (BOS)American Airlines, Delta Air Lines and 1 more the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Nashville (BNA)Avelo Airlines, then American Airlines, Frontier Airlines and 1 more
- Via Orlando (MCO)Breeze Airways, then American Airlines, Frontier Airlines and 1 more
ILM to PHL: common questions
Which airlines fly nonstop from ILM to PHL?
American Airlines (oneworld) flies nonstop from Wilmington (ILM) to Philadelphia (PHL).
How far is Wilmington from Philadelphia by plane?
Wilmington (ILM) and Philadelphia (PHL) are 414 miles (667 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ILM to PHL award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ILM to PHL cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ILM to PHL with taxes and fees.
Where can I connect between Wilmington and Philadelphia?
The most direct connections are through Baltimore (BWI), Washington (DCA), Charlotte (CLT), Hartford (BDL) and Providence (PVD). On 4 of them the same airline flies both flights, for example American Airlines through Washington.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.