Denver to Osaka (Kansai) Flights
Everything you need to know about the DEN → KIX international route — flight time, airlines, fares, and booking tips. Track your flight in real time with TripTrack.
✈️ Route Overview
Key facts for the Denver to Osaka (Kansai) route
🛫 Airlines on This Route
Carriers operating DEN → KIX flights
| Airline | Notes |
|---|---|
| Cathay Pacific | Primary carrier on this route |
| Japan Airlines | Operates this route |
| ANA | Operates this route |
| Korean Air | Operates this route |
| Asiana Airlines | Operates this route |
| China Southern | Operates this route |
💡 Booking Tips
How to get the best deal on Denver to Osaka (Kansai) flights
Best Days to Fly
Wednesday and Saturday departures often have the best prices
Fare Range
$540-$2380 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 DEN → KIX route
- 1 Hong Kong International Airport is a major transpacific connection point.
- 2 Air China is the flag carrier with the most Beijing connections.
- 3 At 6,040 miles, consider Premium Economy for extra comfort on this long-haul flight.
🏢 Airport Guides
Full terminal, transit, and traveler info for both airports
Track Your DEN → KIX 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 — Denver to Osaka (Kansai) Flights
How long is the flight from Denver to Osaka (Kansai)?
The average flight time from Denver (DEN) to Osaka (Kansai) (KIX) is 11h 40m. This is an estimate including taxi, climb, and descent time — actual flight time may vary based on winds and routing.
Which airlines fly from Denver to Osaka (Kansai)?
Airlines operating the DEN to KIX route include Cathay Pacific, Japan Airlines, ANA and 3 more. Check each airline's website for current schedules and availability.
How far is Denver from Osaka (Kansai)?
The great-circle distance from Denver to Osaka (Kansai) is 6,040 miles (9,721 km). This is the straight-line distance — actual flight paths may be slightly longer.
What are the cheapest days to fly from Denver to Osaka (Kansai)?
Wednesday and Saturday departures often have the best prices. Fares on this route typically range $540-$2380 round trip.
Is there a time zone change flying from Denver to Osaka (Kansai)?
Yes — there is a +15 hours when flying from Denver to Osaka (Kansai). TripTrack automatically shows local times for both your departure and arrival airports.
Are there red-eye flights from Denver to Osaka (Kansai)?
Yes, overnight (red-eye) flights are available on the DEN to KIX route. These can be a great way to save on hotel costs and maximize time at your destination.
How can I track my Denver to Osaka (Kansai) flight in real time?
TripTrack automatically tracks your DEN to KIX 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.