Direct flights from Denver to Allentown/Bethlehem DEN → ABE

Allegiant Air operates nonstop flights from Denver (DEN) to Allentown/Bethlehem (ABE). The nonstop flight takes around ~3h 5m, covering 1,535 miles (2,471 km). Updated 11 June 2026.

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More nonstops from Denver

DEN → ORD Chicago 6 airlines DEN → SEA Seattle 6 airlines DEN → CVG Cincinnati 5 airlines DEN → LAX Los Angeles 5 airlines DEN → MSP Minneapolis 5 airlines DEN → ATL Atlanta 4 airlines DEN → AUS Austin 4 airlines DEN → BOS Boston 4 airlines

Frequently asked questions

Is there a direct flight from Denver to Allentown/Bethlehem?

Yes, Allegiant Air operates nonstop flights from Denver (DEN) to Allentown/Bethlehem (ABE).

Which airlines fly direct from Denver to Allentown/Bethlehem?

Allegiant Air operates nonstop flights from Denver to Allentown/Bethlehem.

How long is the flight from Denver to Allentown/Bethlehem?

The nonstop flight from Denver to Allentown/Bethlehem takes ~3h 5m (approximately 2471 km).

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