Denver to Allentown/Bethlehem (DEN–ABE) — Airlines, Schedules & Connections

DEN Airport Page →
1,535 mi airlines charter/private 3/wk
On-time Some delays Frequent delays
Flight Schedule 3 flights Verified 56m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
G4188
G4 Allegiant
B38M
9:36 AM
MDT TA
3:08 PM
EDT
3h 32m
—
M T W T F S S
Prices
✓
→
G4181
G4 Allegiant
B38M
10:39 AM
MDT TA
3:56 PM
EDT
3h 17m
—
M T W T F S S
Prices
✓
←
G4189
G4 Allegiant
B38M
7:30 AM
EDT
9:16 AM
MDT
3h 46m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
BNA Nashville 5h 16m F9UAWN → G4 Nashville (BNA) to Allentown/Bethlehem flights
ORD Chicago 5h 39m AAACAY → AANZUA Chicago (ORD) to Allentown/Bethlehem flights
ATL Atlanta 5h 47m ACAFAM → AFAMDL Atlanta (ATL) to Allentown/Bethlehem flights
PHL Philadelphia 6h 2m AAACBA → AA Philadelphia (PHL) to Allentown/Bethlehem flights
CLT Charlotte 6h 6m AAF9UA → AA Charlotte (CLT) to Allentown/Bethlehem flights
MCO Orlando 7h 53m ACADAV → G4 Orlando (MCO) to Allentown/Bethlehem flights
FLL Fort Lauderdale 9h 11m UAWN → G4 Fort Lauderdale (FLL) to Allentown/Bethlehem flights
RSW Fort Myers 18h 23m UAWN → G4 Fort Myers (RSW) to Allentown/Bethlehem flights
MYR Myrtle Beach ~6h 38m UAWN → G4 Myrtle Beach (MYR) to Allentown/Bethlehem flights
MLB Melbourne ~7h 39m UA → G4 Melbourne (MLB) to Allentown/Bethlehem flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Denver to Allentown/Bethlehem
1 carrier, 3 flights/week nonstop.
1 Airlines 1,535 mi 3h 25m nonstop +2h ahead

DEN–ABE is served by 1 airline with nonstop service. Allegiant Air leads the route. The flight covers 1,535 miles in approximately 3h 25m. Beyond nonstop, 1-stop connecting options are also available.

Also explore Browse available seat maps DEN Routes ABE Routes DEN Live Flights ABE Live Flights DEN Delays ABE Delays
All flights from Allentown/Bethlehem (ABE) Allentown/Bethlehem to Denver flights
Carriers on this route

Airline Landscape

All carriers operating nonstop DEN–ABE service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G4 Allegiant Air 3 B38M 3h17-3h32 92% – –
Aircraft on this route
B38M Boeing 737 MAX 8 – G4
Alliance coverage
Unaffiliated: G4 (3 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, DEN to ABE direction.
Mon
1
flight
Tue
0
flights
Wed
0
flights
Thu
0
flights
Fri
2
flights
Sat
0
flights
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
3
Outbound / wk
2
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DEN to ABE.
1-STOP
One-Stop Connections
10
Hubs
~5h
Fastest
~18h
Longest
BNA ~5h 16m ORD ~5h 39m ATL ~5h 47m PHL ~6h 2m CLT ~6h 6m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
899
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
DEN → ABE
92%
Generally reliable. Most flights run on time.
Departing
92%
Arriving
100%
Return
ABE → DEN
80%
Generally reliable. Most flights run on time.
Departing
80%
Arriving
95%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DEN delays → ABE delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Allentown/Bethlehem is 2 hours ahead of Denver.
DEN: MDT · ABE: EDT

When it's 6:00 PM in Denver, it's 8:00 PM in Allentown/Bethlehem.
Distance & Flight Time
1,535 mi / 2,471 km
Nonstop flight time is approximately 3h 25m gate to gate.
Getting to DEN

RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.

Facts

DEN–ABE Quick Facts

Key statistics for the Denver to Allentown/Bethlehem route.
Route details
Distance1,535 mi / 2,471 km
Flight time3h 25m
Time difference+2 hours
Airlines (nonstop)1
Weekly flights3 out / 2 return
1-stop connectionsAvailable
Origin: DEN
Full nameDenver International Airport
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m
Destination: ABE
Full nameLehigh Valley International Airport
IATA / ICAOABE / KABE
TimezoneAmerica/New_York
Passengers/yr0.9M
Elevation393 ft / 120 m
FAQ

Frequently Asked Questions

Common questions about DEN to ABE flights.
Nonstop flights from Denver International Airport to Lehigh Valley International Airport take about 3h 25m gate to gate. The route covers 1,535 miles.
1 airline operates flights from DEN to ABE: Allegiant Air.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Nashville, Chicago O'Hare and Hartsfield Jackson Atlanta.
On a single ticket, yes. Your bags are checked through to ABE and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Allentown/Bethlehem is 2 hours ahead of Denver.
Yes, return flights from ABE to DEN are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from DEN to ABE

Denver International Airport (DEN) and Lehigh Valley International Airport (ABE) are connected by nonstop service from Allegiant Air. With 3 weekly departures, this is a regularly served route.

DEN to ABE Flight Duration and Schedule

Nonstop flight time from DEN to ABE is about 3 hours 25 minutes gate to gate. The route covers a distance of 1,535 miles (2,471 km). There are approximately 3 weekly flights outbound and 2 return, totaling 5 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Nashville, Chicago O'Hare and Hartsfield Jackson Atlanta. Two-stop connections are also available via intermediate hubs.