Direct (nonstop) flights from Detroit to Philadelphia
4 airlines fly nonstop from Detroit Metropolitan Airport (DTW) to Philadelphia International Airport (PHL). It's 453 miles (729 km), about 1h 39m in the air. Operated by American Airlines, Delta Air Lines, Frontier Airlines and others.
American Airlines
Delta Air Lines
Frontier Airlines
Spirit Airlines
Route data last updated: May 25, 2026
Airlines with non-stop flights
AA
American Airlines
DL
Delta Air Lines
F9
Frontier Airlines
NK
Spirit Airlines
Alternative Routes
Other ways to fly from Detroit to Philadelphia with one stop · direct emits 84 kg CO₂ per passenger
Looking for the return flight?
PHL → DTW: Flights from Philadelphia to DetroitOther direct flights from Detroit
Direct flights from Philadelphia (PHL)
Frequently Asked Questions
How long is the direct flight from Detroit to Philadelphia?
A nonstop flight from Detroit (DTW) to Philadelphia (PHL) takes approximately 1 hours and 39 minutes. The distance is 453 miles (729 km).
Which airlines fly nonstop from Detroit to Philadelphia?
4 airlines: American Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines.
Is there a nonstop flight from Detroit to Philadelphia?
Yes. 4 airlines: American Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines.
How far is Detroit from Philadelphia?
The flight distance from Detroit to Philadelphia is 453 miles (729 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Detroit to Philadelphia?
At 1h 39m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Detroit to Philadelphia?
Roughly 84 kg CO2 per passenger one-way. That's about the same as driving 420 km.
Is the return flight from Philadelphia to Detroit also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Detroit to Philadelphia?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Detroit Metropolitan Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.