Allentown/Bethlehem (ABE) to Denver (DEN)
Flight time
≈ 3h 52m
Bearing
278° W
Allentown/Bethlehem (ABE) to Denver (DEN) is 1,535 miles (2,471 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ABE–DEN
Filed traffic dataIn June 2026, Allegiant Air was the only carrier flying nonstop ABE–DEN; the Airbus A320 was the most common aircraft at 100% of departures; flights ran 88% full.
Departures
18
June 2026
Seats
3,234
both directions
Passengers
2,830
both directions
Load factor
87.5%
RPM ÷ ASM
Who flies ABE–DEN?
Allegiant Air was the only carrier to fly nonstop ABE–DEN in June 2026 (18 departures).
- G4
18 departures · 3,234 seats
Share of departures100.0%87.5%
Load
What plane flies ABE–DEN?
In June 2026, the Airbus A320 flew 100% of ABE–DEN departures.
- Airbus A320
18 departures · 87.5% load
100.0%
How has ABE–DEN traffic changed?
Nonstop ABE–DEN departures held steady at about 18 a month between July 2025 and June 2026.
Monthly nonstop ABE–DEN traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
18 departures · 3,064 passengers
94.7%
Load
August 2025
18 departures · 2,970 passengers
91.7%
Load
September 2025
16 departures · 2,486 passengers
86.3%
Load
October 2025
16 departures · 2,578 passengers
89.7%
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
0 departures · 0 passengers
—
Load
May 2026
6 departures · 907 passengers
84.0%
Load
June 2026
18 departures · 2,830 passengers
87.5%
Load
By direction
Each direction is filed separately — they rarely match.
ABE → DEN
88.0% full
9 departures · 1,423 passengers
DEN → ABE
87.0% full
9 departures · 1,407 passengers
Nonstop ABE–DEN traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Allentown/Bethlehem
US
Lehigh Valley International Airport
Coordinates
40.65°N, 75.44°W
Hemisphere
N · W
Frequently asked
How far is Allentown/Bethlehem (ABE) from Denver (DEN)?
ABE to DEN is 1,535 miles (2,471 km / 1,334 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ABE to DEN?
A nonstop covers the 1,535-mile great-circle distance in roughly 3h 52m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ABE–DEN?
In June 2026, the Airbus A320 flew the largest share of departures (100.0%).
What mileage do I earn flying ABE–DEN?
Distance-based programs credit off the 1,535-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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