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AAP to ADL: distance & flight time
Houston (Andrau Airpark) → Adelaide (Adelaide International Airport)
9,295 mi
14,958 km · 8,077 nm
18h 41m
estimated nonstop flight time
+14.5h
time difference · heading west
See live AAP→ADL fares Phone-only fares on this route — call free
Flight time details
9,295 miles nonstop takes roughly 18h 41m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time gain when reading arrival times on your ticket.
The two airports
- AAP — Andrau Airpark · Houston, United States
- ADL — Adelaide International Airport · Adelaide, Australia
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 AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 mi away
Near ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 mi away
Frequently asked questions
How far is AAP from ADL?
The flight distance from Houston (AAP) to Adelaide (ADL) is 9,295 miles (14,958 km, 8,077 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AAP to ADL?
A nonstop flight takes about 18h 41m 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 Houston and Adelaide?
Adelaide is 14.5 hours ahead of Houston.
What is the cheapest way to fly from AAP to ADL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AAP–ADL that never appear on search engines, with no booking fees.