Savoy to Buffalo (CMI–BUF) — Airlines, Schedules & Connections

CMI Airport Page →
533 mi airlines 1/wk
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Flight Schedule 1 flight Verified 4h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
GV5
GV Grant
11:51 AM
CDT
4:20 PM
EDT
3h 29m
—
M T W T F S S
Prices

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
Savoy to Buffalo
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 533 mi 3h 29m nonstop +1h ahead 13 1-stop hubs

CMI–BUF is served by 1 airline with nonstop service. Grant Aviation leads the route. The flight covers 533 miles in approximately 3h 29m. Beyond nonstop, 13 hubs offer 1-stop connections.

Also explore CMI Routes BUF Routes CMI Live Flights BUF Live Flights BUF Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop CMI–BUF service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
GV Grant Aviation 1 – 3h29 – – –
Alliance coverage
Unaffiliated: GV (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, CMI to BUF direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
0
flights
Fri
0
flights
Sat
1
flight
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
1
Outbound / wk
0
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for CMI to BUF.
1-STOP
One-Stop Connections
13
Hubs
~3h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
73
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.
Alternatives

Other ways to reach Buffalo from Savoy

Nearby airports with service to Buffalo Niagara International Airport.
Metric CMI→BUF IND→BUF MDW→BUF
Distance from CMI – 107 mi 124 mi
Nonstop airlines 1 4 2
Weekly flights 1 1 20
Flight time 3h 29m 1h 14m 1h 16m
Indianapolis (IND) to Buffalo flights · Chicago (MDW) to Buffalo flights · Chicago (ORD) to Buffalo flights
Airports within 200 miles of CMI with service to Buffalo Niagara International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Buffalo is 1 hour ahead of Savoy.
CMI: CDT · BUF: EDT

When it's 6:00 PM in Savoy, it's 7:00 PM in Buffalo.
Distance & Flight Time
533 mi / 857 km
Nonstop flight time is approximately 3h 29m.
Facts

CMI–BUF Quick Facts

Key statistics for the Savoy to Buffalo route.
Route details
Distance533 mi / 857 km
Flight time3h 29m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights1 out
1-stop connections13 hubs
Origin: CMI
Full nameUniversity of Illinois Willard Airport
IATA / ICAOCMI / KCMI
TimezoneAmerica/Chicago
Passengers/yr0.2M
Elevation755 ft / 230 m
Destination: BUF
Full nameBuffalo Niagara International Airport
IATA / ICAOBUF / KBUF
TimezoneAmerica/New_York
Passengers/yr5.0M
Elevation728 ft / 222 m
FAQ

Frequently Asked Questions

Common questions about CMI to BUF flights.
Nonstop flights from University of Illinois Willard Airport to Buffalo Niagara International Airport take approximately 3h 29m. The route covers 533 miles.
1 airline operates nonstop service: Grant Aviation.
There are approximately 1 nonstop flights per week from CMI to BUF.
Yes, 1-stop connections are available through IND, MDW, DTW, IAD, YUL, BOS, RDU, HOU, FLL, PHX, ORD, DFW and RIC. These options provide additional schedule flexibility.
Buffalo is 1 hour ahead of Savoy.
Nearby alternatives include IND, MDW and ORD. 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 CMI to BUF

University of Illinois Willard Airport (CMI) and Buffalo Niagara International Airport (BUF) are connected by nonstop service from Grant Aviation. With 1 weekly departures, this is a regularly served route.

CMI to BUF Flight Duration and Schedule

Nonstop flight time from CMI to BUF ranges from 3 hours 29 minutes. The route covers a distance of 533 miles (857 km).

Connecting Options and Alternatives

13 one-stop connections are available, with the fastest taking approximately 3 hours via IND. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Indianapolis (IND), Chicago (MDW) and Chicago (ORD).