Denver to Toronto (DEN–YYZ) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
DEN–YYZ is served by 2 airlines with nonstop service. Delta Air Lines and Sun Country Airlines lead the route. The flight covers 1,312 miles in approximately 3h 5m. Beyond nonstop, 147 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines | 0 | – | – | SkyTeam | – | |
| SY Sun Country Airlines | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Toronto from Denver
| Metric | DEN→YYZ | BJC→YYZ | EGE→YYZ |
|---|---|---|---|
| Distance from DEN | – | 24 mi | 120 mi |
| Nonstop airlines | 2 | 1 | 3 |
| Weekly flights | 36 | – | 1 |
| Flight time | 3h 5m | 2h 41m | 3h 11m |
| Departure OTP | 51% | – | – |
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 Delta Air Lines and Sun Country Airlines. With 36 weekly departures, this is a heavily served route.
DEN to YYZ Flight Duration and Schedule
Nonstop flight time from DEN to YYZ ranges from 3 hours 5 minutes to 3 hours 19 minutes. The route covers a distance of 1,312 miles (2,111 km). There are approximately 36 weekly flights outbound and 48 return, totaling 84 flights per week in both directions.
Connecting Options and Alternatives
147 one-stop connections are available, with the fastest taking approximately 4 hours via PJC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Denver (BJC), Eagle (EGE) and Aspen (ASE).