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Flights from Allentown to Knoxville
There are no direct flights from Allentown to Knoxville. The fastest way is one stop via Atlanta or Nashville, about 4h 13m door to door (10 connections a week on current schedules).
No direct flights · 2 connection options From 4h 13m
Allentown to Knoxville at a glance
Fastest journey4h 13mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Nashville
Best ways to fly from Allentown to Knoxville
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ABE Atlanta (ATL) TYS
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, American Airlines
Sat18:00 ABE19:47 ATL1h 43m connection21:30 ATL22:13 TYSDelta Air Lines
2Search
ABE Nashville (BNA) TYS
Leg 1: Allegiant Air · Leg 2: Southwest Airlines
Fri00:30 ABE01:15 BNA9h 30m connection10:45 BNA12:19 TYSAllegiant Air + Southwest Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 899 km558 miles
- Journey time
- 4h 13mon current schedules
- Time difference
- NoneKnoxville vs Allentown
- Currency in Knoxville
- USD
- Airports
- ABE → TYS
Flights from Allentown to Knoxville: questions answered
Are there direct flights from Allentown to Knoxville?
No. There is no nonstop service, so you will connect, most easily in Atlanta and Nashville. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Allentown to Knoxville?
With one connection the journey usually takes around 4h 13m, depending on the layover. The straight-line distance is 899 km.
Where do you change planes between Allentown and Knoxville?
The best connecting points are Atlanta (ATL) and Nashville (BNA). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Allentown and Knoxville?
Allentown: Lehigh Valley International Airport (ABE). Knoxville: McGhee Tyson Airport (TYS).





