Direct (nonstop) flights from Atlanta to Allentown
1 airline flys nonstop from Hartsfield–Jackson Atlanta International Airport (ATL) to Lehigh Valley Intl (ABE). It's 693 miles (1,115 km), about 2h 6m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Atlanta to Allentown with one stop · direct emits 128 kg CO₂ per passenger
Looking for the return flight?
ABE → ATL: Flights from Allentown to AtlantaOther direct flights from Atlanta
Direct flights from Allentown (ABE)
Frequently Asked Questions
How long is the direct flight from Atlanta to Allentown?
A nonstop flight from Atlanta (ATL) to Allentown (ABE) takes approximately 2 hours and 6 minutes. The distance is 693 miles (1,115 km).
Which airlines fly nonstop from Atlanta to Allentown?
Just Delta Air Lines.
Is there a nonstop flight from Atlanta to Allentown?
Yes. 1 airline: Delta Air Lines.
How far is Atlanta from Allentown?
The flight distance from Atlanta to Allentown is 693 miles (1,115 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Atlanta to Allentown?
At 2h 6m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Atlanta to Allentown?
Roughly 128 kg CO2 per passenger one-way. That's about the same as driving 640 km.
Is the return flight from Allentown to Atlanta 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 Atlanta to Allentown?
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 Hartsfield–Jackson Atlanta International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.