Denver to Ottawa Flights
Everything you need to know about the DEN → YOW 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 Ottawa route
🛫 Airlines on This Route
Carriers operating DEN → YOW flights
| Airline | Notes |
|---|---|
| Air Canada | Primary carrier on this route |
| WestJet | Operates this route |
| Porter Airlines | Operates this route |
| Flair Airlines | Operates this route |
💡 Booking Tips
How to get the best deal on Denver to Ottawa flights
Best Days to Fly
Wednesday and Saturday departures often have the best prices
Fare Range
$300-$600 round trip. Book 3–6 weeks in advance for domestic routes, 2–3 months for international.
Red-Eye Flights
✗ Not available
No overnight options on this route — plan for daytime travel.
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 → YOW route
- 1 Global Entry/TSA PreCheck speeds up US re-entry significantly.
- 2 Flying into secondary airports (e.g., LGW instead of LHR) can save significantly.
🏢 Airport Guides
Full terminal, transit, and traveler info for both airports
Track Your DEN → YOW 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 Ottawa Flights
How long is the flight from Denver to Ottawa?
The average flight time from Denver (DEN) to Ottawa (YOW) is 3h 35m. 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 Ottawa?
Airlines operating the DEN to YOW route include Air Canada, WestJet, Porter Airlines and 1 more. Check each airline's website for current schedules and availability.
How far is Denver from Ottawa?
The great-circle distance from Denver to Ottawa is 1,514 miles (2,437 km). This is the straight-line distance — actual flight paths may be slightly longer.
What are the cheapest days to fly from Denver to Ottawa?
Wednesday and Saturday departures often have the best prices. Fares on this route typically range $300-$600 round trip.
Is there a time zone change flying from Denver to Ottawa?
Yes — there is a +2 hours when flying from Denver to Ottawa. TripTrack automatically shows local times for both your departure and arrival airports.
Are there red-eye flights from Denver to Ottawa?
No, there are currently no overnight (red-eye) flights on the DEN to YOW route. All flights operate during daytime hours.
How can I track my Denver to Ottawa flight in real time?
TripTrack automatically tracks your DEN to YOW 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.