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PAO to ASE: distance & flight time
Palo Alto (Palo Alto Airport of Santa Clara County) → Aspen (Aspen-Pitkin Co/Sardy Field)
834 mi
1,342 km · 725 nm
2h 17m
estimated nonstop flight time
+1h
time difference · heading east
See live PAO→ASE fares Phone-only fares on this route — call free
Flight time details
834 miles nonstop takes roughly 2h 17m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
Frequently asked questions
How far is PAO from ASE?
The flight distance from Palo Alto (PAO) to Aspen (ASE) is 834 miles (1,342 km, 725 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PAO to ASE?
A nonstop flight takes about 2h 17m 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 Aspen?
Aspen is 1 hour ahead of Palo Alto.
What is the cheapest way to fly from PAO to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PAO–ASE that never appear on search engines, with no booking fees.