Dulles to Savoy (IAD–CMI) — Airlines, Schedules & Connections

IAD Airport Page →
582 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 25 1-stop flights Verified 2h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Dulles to Savoy
Connecting service available through multiple hubs.
1 Flights/wk 582 mi 1h 27m nonstop -1h behind 25 1-stop hubs

While no nonstop service exists between IAD and CMI, connecting options are available through 25 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to CMI.
1-STOP
One-Stop Connections
25
Hubs
~3h
Fastest
~26h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
237
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Savoy is 1 hour behind Dulles.
IAD: EDT · CMI: CDT

When it's 6:00 PM in Dulles, it's 5:00 PM in Savoy.
Distance & Flight Time
582 mi / 936 km
Nonstop flight time is approximately 1h 27m.
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–CMI Quick Facts

Key statistics for the Dulles to Savoy route.
Route details
Distance582 mi / 936 km
Flight time1h 27m
Time difference-1 hour
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections25 hubs
Origin: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: CMI
Full nameUniversity of Illinois Willard Airport
IATA / ICAOCMI / KCMI
TimezoneAmerica/Chicago
Passengers/yr0.2M
Elevation755 ft / 230 m
FAQ

Frequently Asked Questions

Common questions about IAD to CMI flights.
Nonstop flights from Washington Dulles International Airport to University of Illinois Willard Airport take approximately 1h 27m. The route covers 582 miles.
There are approximately 1 nonstop flights per week from IAD to CMI. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through PIA, DPA, DTW, STL, BNA, MKC, JAX, DSM, OMA, TPA, CHS, HOU, RSW, FLL, MSP, MIA, PUJ, LAS, VNY, LAX, OAK, SFO, ORD, DFW and IND. These options provide additional schedule flexibility.
Savoy is 1 hour behind Dulles.
Yes, return flights from CMI to IAD are available. Use the direction toggle at the top to view the return schedule.
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 CMI

Washington Dulles International Airport (IAD) and University of Illinois Willard Airport (CMI) are connected through multiple connecting hub airports.

IAD to CMI Flight Duration and Schedule

Nonstop flight time from IAD to CMI ranges from 1 hours 27 minutes. The route covers a distance of 582 miles (936 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

25 one-stop connections are available, with the fastest taking approximately 3 hours via PIA. Two-stop connections are also available via intermediate hubs.