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PAO to ABE: distance & flight time
Palo Alto (Palo Alto Airport of Santa Clara County) → Allentown (Lehigh Valley International Airport)
2,484 mi
3,998 km · 2,159 nm
5h 20m
estimated nonstop flight time
+3h
time difference · heading east
See live PAO→ABE fares Phone-only fares on this route — call free
Flight time details
2,484 miles nonstop takes roughly 5h 20m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- PAO — Palo Alto Airport of Santa Clara County · Palo Alto, United States
- ABE — Lehigh Valley International Airport · Allentown, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PAO
- SFO · San Francisco International Airport18 mi away
- NUQ · Moffett Federal Airfield5 mi away
- SQL · San Carlos Airport8 mi away
- SJC · Norman Y. Mineta San Jose International Airport12 mi away
Near ABE
- PHL · Philadelphia International Airport55 mi away
- UKT · Quakertown Airport15 mi away
- EWR · Newark Liberty International Airport67 mi away
- DYL · Doylestown Airport28 mi away
Frequently asked questions
How far is PAO from ABE?
The flight distance from Palo Alto (PAO) to Allentown (ABE) is 2,484 miles (3,998 km, 2,159 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PAO to ABE?
A nonstop flight takes about 5h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Palo Alto and Allentown?
Allentown is 3 hours ahead of Palo Alto.
What is the cheapest way to fly from PAO to ABE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PAO–ABE that never appear on search engines, with no booking fees.