Dulles to Calgary (IAD–YYC) — Airlines, Schedules & Connections

IAD Airport Page →
1,947 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 1w ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Dulles to Calgary
Connecting service available through multiple hubs.
1 Flights/wk 1,947 mi 4h 46m nonstop -2h behind 62 1-stop hubs

While no nonstop service exists between IAD and YYC, connecting options are available through 62 hubs.

Also explore IAD Routes YYC Routes IAD Live Flights YYC Live Flights IAD Delays YYC Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to YYC.
1-STOP
One-Stop Connections
62
Hubs
~6h
Fastest
~33h
Longest
PWK ~6h 12m MDW ~6h 24m CMH ~6h 38m OMA ~7h 0m MEM ~7h 4m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,548
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
IAD → YYC
59%
Frequent delays expected. Consider flexible booking.
Departing
59%
Arriving
80%
Return
YYC → IAD
75%
Generally reliable. Most flights run on time.
Departing
75%
Arriving
80%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. IAD delays → YYC delays →
Alternatives

Other ways to reach Calgary from Dulles

Nearby airports with service to Calgary International Airport.
Metric IAD→YYC HGR→YYC
Distance from IAD – 55 mi
Nonstop airlines 0 1
Weekly flights 1 1
Flight time 4h 46m 5h 30m
Departure OTP 59% –
Hagerstown (HGR) to Calgary flights
Airports within 200 miles of IAD with service to Calgary International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Calgary is 2 hours behind Dulles.
IAD: EDT · YYC: MDT

When it's 6:00 PM in Dulles, it's 4:00 PM in Calgary.
Distance & Flight Time
1,947 mi / 3,133 km
Nonstop flight time is approximately 4h 46m.
Visa & Entry

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.

Verify entry requirements with official sources before travel.
Getting to IAD

WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).

Facts

IAD–YYC Quick Facts

Key statistics for the Dulles to Calgary route.
Route details
Distance1,947 mi / 3,133 km
Flight time4h 46m
Time difference-2 hours
Airlines (nonstop)0
Weekly flights1 out / 2 return
1-stop connections62 hubs
Origin: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: YYC
Full nameCalgary International Airport
IATA / ICAOYYC / CYYC
TimezoneAmerica/Edmonton
Passengers/yr18.0M
Elevation3,557 ft / 1,084 m
FAQ

Frequently Asked Questions

Common questions about IAD to YYC flights.
Nonstop flights from Washington Dulles International Airport to Calgary International Airport take approximately 4h 46m. The route covers 1,947 miles.
There are approximately 1 nonstop flights per week from IAD to YYC. The return direction has about 2 weekly flights.
Yes, 1-stop connections are available through PWK, MDW, CMH, OMA, MEM, BZN, DTW, ASE, CVG, EGE, CLT, YXX, JAC, YVR, HOU, PIE, SCF, MIA, ABQ, MCI, PSC, VNY, SJC, APF, SNA, PVR, SJU, EWR, JFK, NAS, BNA, TPA, PSP, MEX, MSP, KOA, SLC, YYZ, DEN, ORD, ATL, PHX, IAH, AMS, YUL, LHR, CDG, LAX, CUN, YOW, FRA, SFO, MCO, LAS, SAN, DFW, FLL, PTY, SEA, HNL, PUJ and MBJ. These options provide additional schedule flexibility.
Calgary is 2 hours behind Dulles.
Yes, return flights from YYC to IAD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HGR. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IAD to YYC

Washington Dulles International Airport (IAD) and Calgary International Airport (YYC) are connected through multiple connecting hub airports.

IAD to YYC Flight Duration and Schedule

Nonstop flight time from IAD to YYC ranges from 4 hours 46 minutes. The route covers a distance of 1,947 miles (3,133 km). There are approximately 1 weekly flights outbound and 2 return, totaling 3 flights per week in both directions.

Connecting Options and Alternatives

62 one-stop connections are available, with the fastest taking approximately 6 hours via PWK. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Hagerstown (HGR).