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ASU to CCR: distance & flight time
Asuncion (Silvio Pettirossi International Airport) → Concord (Buchanan Field)
6,044 mi
9,727 km · 5,252 nm
12h 19m
estimated nonstop flight time
-4h
time difference · heading northwest
See live ASU→CCR fares Phone-only fares on this route — call free
Flight time details
6,044 miles nonstop takes roughly 12h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
- CCR — Buchanan Field · Concord, 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 ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Near CCR
- SFO · San Francisco International Airport31 mi away
- SUU · Travis Air Force Base20 mi away
- APC · Napa County Airport20 mi away
- NGZ · Alameda Naval Air Station20 mi away
Frequently asked questions
How far is ASU from CCR?
The flight distance from Asuncion (ASU) to Concord (CCR) is 6,044 miles (9,727 km, 5,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASU to CCR?
A nonstop flight takes about 12h 19m 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 Asuncion and Concord?
Concord is 4 hours behind Asuncion.
What is the cheapest way to fly from ASU to CCR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASU–CCR that never appear on search engines, with no booking fees.