Denver to Toronto (DEN–YYZ) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
DEN–YYZ is served by 4 airlines with nonstop service. United Airlines, Air Canada and Delta Air Lines lead the route. The flight covers 1,312 miles in approximately 3h 13m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines | 15 | 319, 320, 739 | 3h14-3h17 | Star Alliance | – | |
| AC Air Canada Also: OS, SN | 14 | 223, 320 | 3h09-3h13 | Star Alliance | OS, SN | |
| DL Delta Air Lines | 0 | – | – | SkyTeam | – | |
| SY Sun Country Airlines | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Toronto from Denver
| Metric | DEN→YYZ | BJC→YYZ | EGE→YYZ |
|---|---|---|---|
| Distance from DEN | – | 24 mi | 120 mi |
| Nonstop airlines | 4 | 2 | 3 |
| Weekly flights | 40 | 1 | – |
| Flight time | 3h 13m | 2h 35m | 3h 11m |
| Departure OTP | 76% | – | – |
Travel Essentials
DEN: MDT · YYZ: EDT
When it's 6:00 PM in Denver, it's 8:00 PM in Toronto.
US passport holders enter Canada without a visa for stays up to 6 months. No eTA is needed when arriving by air with a US passport. Passport must be valid for the duration of the stay. A return or onward ticket and proof of funds may be requested at the border.
RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.
UP Express from T1 to Union Station runs every 15 minutes (25 min, CAD $12.35). The station is inside T1; take the LINK train from T3 arrivals first (free, 3 min). Taxis to downtown use a meter; expect CAD $55–75.Ride-hail (Uber, Lyft) picks up at the designated Ground Transportation area; follow signs. TTC buses run to the Kipling and Bloor–Yonge subway stations (CAD $3.30) for a longer but cheaper option. Car rental agencies are at T1 and accessible from T3 via the LINK train.
Humid continental climate. Winters are harsh (−10 to −1°C, December–March) with significant snowfall. Pearson closes runways for plowing and de-icing regularly, causing wave delays. Ice storms (freezing rain) are more disruptive than snowfall and can halt operations for hours. Buffalo-effect lake-effect snow can bring heavy accumulations with little warning.
Summers are warm and humid (22–30°C) with afternoon thunderstorms that delay departures July–August. Spring and fall are pleasant but unpredictable. YYZ connections in winter require significant schedule buffer. It is Canada's most weather-disrupted major hub.
DEN–YYZ Quick Facts
Frequently Asked Questions
Flights from DEN to YYZ
Denver International Airport (DEN) and Toronto Pearson International Airport (YYZ) are connected by nonstop service from United Airlines, Air Canada, Delta Air Lines and Sun Country Airlines. With 40 weekly departures, this is a heavily served route.
DEN to YYZ Flight Duration and Schedule
Nonstop flight time from DEN to YYZ is about 3 hours 13 minutes gate to gate. The route covers a distance of 1,312 miles (2,111 km). There are approximately 40 weekly flights outbound and 46 return, totaling 86 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via St. Louis Lambert, Minneapolis–Saint Paul and Detroit Metropolitan Wayne County. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Denver (BJC), Eagle (EGE) and Aspen (ASE).