Nonstop flights to Chicago/Rockford
14 airports fly nonstop to RFD — 21 flights a week on 4 airlines. One hop in, no connections.
Where the nonstops come from
Dashed arcs = nonstop routes into RFDDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
| From | Airlines | Flights / wk | Days | Fares |
|---|---|---|---|---|
| PIE — St Petersburg St. Petersburg Clearwater International Airport · all nonstops from PIE | 3~2h43m in the air |
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| BNA — Nashville Nashville International Airport · all nonstops from BNA | 2~1h20m in the air |
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| FLL — Fort Lauderdale Fort Lauderdale Hollywood International Airport · all nonstops from FLL |  Allegiant
|
2~2h46m in the air |
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| LAS — Las Vegas Harry Reid International Airport · all nonstops from LAS | Allegiant
|
2~3h3m in the air |
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| SFB — Orlando Sanford Orlando Sanford International Airport · all nonstops from SFB | Allegiant
|
2~2h28m in the air |
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| SRQ — Sarasota Sarasota Bradenton International Airport · all nonstops from SRQ | Allegiant
|
2~2h56m in the air |
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| ATL — Atlanta Hartsfield Jackson Atlanta International Airport · all nonstops from ATL | Allegiant
|
1 |
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| BZN — Bozeman Bozeman Yellowstone International Airport · all nonstops from BZN |  United
|
1 |
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| DEN — Denver Denver International Airport · all nonstops from DEN |
Frontier
|
1 |
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| DTW — Detroit Detroit Metropolitan Wayne County Airport · all nonstops from DTW | United
|
1~43m in the air |
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| IAH — Houston George Bush Intercontinental Airport · all nonstops from IAH | United
|
1 |
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| MKE — Milwaukee General Mitchell International Airport · all nonstops from MKE |  Sun Country
|
1 |
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| ORD — Chicago Chicago O'Hare International Airport · all nonstops from ORD | United
|
1~10m in the air |
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| PIT — Pittsburgh Pittsburgh International Airport · all nonstops from PIT | Allegiant
|
1~1h14m in the air |
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Which cities have nonstop flights to Chicago/Rockford (RFD)?
Chicago Rockford International Airport (RFD) has nonstop service from 14 of the airports we track — 21 flights a week in total. The busiest direct routes into Chicago/Rockford are from St Petersburg (PIE), Nashville (BNA) and Fort Lauderdale (FLL), and Allegiant, United, Frontier and Sun Country carry the traffic.
Each row below links to that airport's route page — the airlines, the days it flies and recent departure times — and to fares for the day you want. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
Which airlines fly nonstop to Chicago/Rockford?
Allegiant, United, Frontier and Sun Country fly nonstop to Chicago/Rockford (RFD) from the airports we track, with Allegiant operating the most flights.
Which cities have direct flights to Chicago/Rockford?
14 airports have nonstop flights to Chicago/Rockford (RFD), including St Petersburg (PIE), Nashville (BNA), Fort Lauderdale (FLL), Las Vegas (LAS) and Orlando Sanford (SFB). Together they add up to 21 nonstop flights a week, based on recently observed departures.