Direct flights from Allentown to Denver
2 nonstop flights a week on 1 airline. Zero layovers — one hop from ABE to DEN.
Flight time: about 3h33m nonstop
Schedule change ahead: Allegiant has no flights on this route scheduled for the week of Nov 30–Dec 6 (2 a week now) — per schedules filed Oct 7.
Flying back? Denver → Allentown · 2 nonstop flights a week
Which days does it fly?
When does it fly?
Departure times in Allentown local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Allegiant AAY189 | 7:38a | 3h32m | Mon |
| Allegiant AAY189 | 8:06a | 3h34m | Fri |
Allegiant
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Other airports near Allentown with nonstops to Denver
| Airport | Distance | Flights / wk |
|---|---|---|
| PHL — PhiladelphiaAmerican, Southwest, United | 55 mi | 64 |
| EWR — NewarkUnited | 67 mi | 64 |
| LGA — New York LaGuardiaDelta, Southwest, United | 83 mi | 91 |
| JFK — New York JFKDelta, JetBlue | 87 mi | 20 |
| BWI — BaltimoreSouthwest, United | 121 mi | 57 |
The route
One hop: ABE → DENDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Allentown (ABE) to Denver (DEN)
Lehigh Valley International Airport (ABE) has 2 nonstop flights a week to Denver (DEN), operated by Allegiant. No layovers, no connections — one hop out of ABE and you're there.
This route flies on Monday and Friday — check the schedule grid above before you pick a travel day. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Allentown to Denver?
The nonstop flight from Allentown (ABE) to Denver (DEN) takes about 3h33m in the air, based on recently observed nonstop departures.
Is there a nonstop return flight from Denver to Allentown?
Yes — 2 nonstop flights a week from Denver (DEN) back to Allentown (ABE) on Allegiant, based on recently observed departures.