Need help booking?
Unpublished phone-only deals available
ASE to NXX: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Willow Grove (Willow Grove Naval Air Station/Joint Reserve Base)
1,678 mi
2,701 km · 1,458 nm
3h 45m
estimated nonstop flight time
+2h
time difference · heading east
See live ASE→NXX fares Phone-only fares on this route — call free
Flight time details
1,678 miles nonstop takes roughly 3h 45m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
- NXX — Willow Grove Naval Air Station/Joint Reserve Base · Willow Grove, 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 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
Near NXX
- PHL · Philadelphia International Airport23 mi away
- BBX · Wings Field8 mi away
- DYL · Doylestown Airport9 mi away
- PNE · Northeast Philadelphia Airport11 mi away
Frequently asked questions
How far is ASE from NXX?
The flight distance from Aspen (ASE) to Willow Grove (NXX) is 1,678 miles (2,701 km, 1,458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to NXX?
A nonstop flight takes about 3h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ASE to NXX?
Nonstop service on ASE–NXX depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 45m nonstop estimate.
What is the time difference between Aspen and Willow Grove?
Willow Grove is 2 hours ahead of Aspen.
What is the cheapest way to fly from ASE to NXX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–NXX that never appear on search engines, with no booking fees.
Why are some ASE to NXX fares phone-only?
Consolidator contracts let us sell certain ASE–NXX tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.