Detroit to Perth Flights
Everything you need to know about the DTW → PER international route — flight time, airlines, fares, and booking tips. Track your flight in real time with TripTrack.
✈️ Route Overview
Key facts for the Detroit to Perth route
🛫 Airlines on This Route
Carriers operating DTW → PER flights
| Airline | Notes |
|---|---|
| Qantas | Primary carrier on this route |
| Virgin Australia | Operates this route |
| Air New Zealand | Operates this route |
| Jetstar | Operates this route |
| Fiji Airways | Operates this route |
💡 Booking Tips
How to get the best deal on Detroit to Perth flights
Best Days to Fly
Tuesday, Wednesday, and Saturday typically offer lower fares
Fare Range
$1010-$4000 round trip. Book 3–6 weeks in advance for domestic routes, 2–3 months for international.
Red-Eye Flights
✓ Available
Overnight flights on this route can save on hotel costs and maximize your time at the destination.
Track Your Flight
Once booked, TripTrack automatically imports your flight from your confirmation email. Real-time gate changes and delay alerts — no manual entry needed.
🧳 Travel Tips for This Route
Practical advice from frequent travelers on the DTW → PER route
- 1 Long-haul flights to Australia (14–17 hours) benefit greatly from business class.
- 2 New Zealand requires an NZeTA for US citizens; apply online before departure.
- 3 This ultra-long-haul route (11,162 miles) benefits greatly from lie-flat business class seating.
🏢 Airport Guides
Full terminal, transit, and traveler info for both airports
Track Your DTW → PER Flight — Automatically
TripTrack monitors your flight in real time — gate changes, delays, and departure updates sent to your phone the moment they happen. Connect your Gmail once and your trips appear automatically. No manual entry.
Frequently Asked Questions — Detroit to Perth Flights
How long is the flight from Detroit to Perth?
The average flight time from Detroit (DTW) to Perth (PER) is 20h 25m. This is an estimate including taxi, climb, and descent time — actual flight time may vary based on winds and routing.
Which airlines fly from Detroit to Perth?
Airlines operating the DTW to PER route include Qantas, Virgin Australia, Air New Zealand and 2 more. Check each airline's website for current schedules and availability.
How far is Detroit from Perth?
The great-circle distance from Detroit to Perth is 11,162 miles (17,963 km). This is the straight-line distance — actual flight paths may be slightly longer.
What are the cheapest days to fly from Detroit to Perth?
Tuesday, Wednesday, and Saturday typically offer lower fares. Fares on this route typically range $1010-$4000 round trip.
Is there a time zone change flying from Detroit to Perth?
Yes — there is a +12 hours when flying from Detroit to Perth. TripTrack automatically shows local times for both your departure and arrival airports.
Are there red-eye flights from Detroit to Perth?
Yes, overnight (red-eye) flights are available on the DTW to PER route. These can be a great way to save on hotel costs and maximize time at your destination.
How can I track my Detroit to Perth flight in real time?
TripTrack automatically tracks your DTW to PER flight — showing real-time gate changes, delays, and departure updates. Connect your Gmail once and your booking confirmation is imported automatically. Available free on iOS and Android.