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Direct flights from Allentown to Denver

Airlines Schedules

ABE - DEN route map All flights from ABE to DEN non-stop. There are direct flights from Lehigh Valley Intl (ABE), Pennsylvania, USA to Denver International (DEN), Colorado, USA with Allegiant Air. 2 weekly departures are currently scheduled on this route. Departure times range from 06:30 to 14:57 depending on the schedule period. The flight distance is 1543 miles (2483 km). Flight time ranges from 3 hours and 46 minutes to 4 hours and 2 minutes.

ABE
Lehigh Valley Intl
USAAllentown , USA
DEN
Denver
USADenver , USA
ABE
Lehigh Valley Intl
USAAllentown , USA
Denver
USADenver , USA
DEN
Flight time 3h 46min to 4h 2min
Updated Jun 22, 2026
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Airlines with non-stop routes:

Allegiant Air Low-cost carrier

Departure times vary between 06:30 and 14:57
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M
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W
T
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S
Sun
Mon
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Fri
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2 flights/week
2 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Allentown to Denver with Allegiant Air

This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 20
Tue
Jul 21
Wed
Jul 22
Thu
Jul 23
Fri
Jul 24
Sat
Jul 25
Sun
Jul 26
G4163
07:30
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07:30
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The timetable & schedule information was updated at 2026-06-22

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Allentown to Denver scheduled departures

Select a date to see every published non-stop departure between ABE and DEN.

Monday
Mon
Jul 20
1 flights(1)
Tuesday
Tue
Jul 21
0 flights(0)
Wednesday
Wed
Jul 22
0 flights(0)
Thursday
Thu
Jul 23
0 flights(0)
Friday
Fri
Jul 24
1 flights(1)
Saturday
Sat
Jul 25
0 flights(0)
Sunday
Sun
Jul 26
0 flights(0)
Time
Airline
Flight
07:30
Allegiant Air Allegiant Air
G4163
07:30
Allegiant Air Allegiant Air
G4163
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ABE-DEN flight route
Route map from Allentown, ABE to Denver, DEN. The distance is 1543 miles or 2483 km.
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Allentown - Denver direct flight map
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ABE - DEN route facts

  • Distance
    1543 miles (2483 km)
  • Flight time
    3 hours and 46 minutes to 4 hours and 2 minutes
  • Airline
    Allegiant Allegiant
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Boeing 737MAX 8 Passenger and Airbus A320

Route FAQ

Allegiant Air operates non-stop flights from ABE to DEN with 2 weekly departures.

Scheduled flight time from ABE to DEN ranges from 3 hours and 46 minutes to 4 hours and 2 minutes. The route covers 1543 miles (2483 km).

2 weekly departures are currently scheduled on this route, with published departure times ranging from 06:30 to 14:57 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.