Flights from Philadelphia to Adelaide

Philadelphia to Adelaide is a route covering 17,001 km (10,564 miles), with a typical flight time of 20h 30m. One airport combination currently serves this route. Adelaide is located in Australia, in Oceania. This page brings together real route data, current fares where available, and links to more specific planning tools — flight duration, distance, direct-flight availability, and seasonal patterns — so you can plan the trip itself rather than piece it together from separate searches. Fares and availability change constantly; the figures below reflect what's actually on file for this route today, not an estimate.

Why visit Adelaide

Adelaide is in Australia (Australia and New Zealand). The capital of Australia is Canberra. The main languages are Arabic, Canton Chinese, English. The local currency is the Australian dollar ($).

Airport information

Best time to book

As a general industry pattern, mid-week departures (Tuesday and Wednesday) and booking 4–8 weeks ahead tend to run cheaper than weekend or last-minute fares. We don't have a live fare history for this specific route yet — use the search box to see current prices.

Best months to travel

Typical weather in Adelaide by season, based on the last 3 years of real historical data.

Flight duration

This is the direct, non-stop flight time for the route's real great-circle distance. Connecting itineraries take longer depending on layover length.

Nearby airports

Things to do in Adelaide

Transportation from the airport

Most airports offer a mix of taxi ranks, rideshare pickup zones, airport rail or bus links, and rental car counters. Exact options, journey times, and fares vary by airport and terminal — check Adelaide's official airport website for current transfer options before you travel.

Staying in Adelaide? Compare hotels.

More about this route

Other flights from Philadelphia

FAQs — Flights from Philadelphia to Adelaide