Chicago Rockford International Airport
Chicago, United StatesRFD / KRFD
Regional airport · 61 direct destinations · 2 runways · longest runway 10,003 ft
51 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Chicago → Salt Lake City
RFD
ChicagoChicago Rockford International Airport
ChicagoChicago Rockford International AirportSLCSalt Lake CitySalt Lake City International Airport
Salt Lake CitySalt Lake City International Airport- Distance
- 1,185 mi
- Estimated flight time
- ~2h 55m
Salt Lake City is currently 1 hour behind Chicago.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Dec
- 2 hr 45 min
- measured flight time
- 4 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- –Apr
- –May
- –Jun
- 1Jul
- 1Aug
- 1Sep
- –Oct2025
- –Nov
- 1Dec
Airlines
Who flies it
UPS Airlinessummer
Through the day
Departure times
Local time in Chicago. Most departures between 02:00 and 05:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0Mon
- 0.2Tue
- 0.2Wed
- 0.3Thu
- 0.2Fri
- 0Sat
- 0Sun
Fleet
Aircraft observed
- Boeing 757-200B752102%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | Not seen in this month. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | 1 | 12 |
|
| August 2026 | 1 | 16 |
|
| September 2026 | 1 | 17 |
|
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | 1 | 2 |
|
Airlines observed on this route
From observed callsign routes on RFD-SLC - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Chicago: 61.
- Direct destinations observed from Salt Lake City: 114.
The airports on this route
Salt Lake City International Airport
Salt Lake City, United StatesSLC / KSLC
International hub · 114 direct destinations · 3 runways · longest runway 12,001 ft
66 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Chicago to Salt Lake City
The observed direct connection between Chicago Rockford International Airport (RFD) and Salt Lake City International Airport (SLC) covers approximately 1,185 mi. The estimated flight time is around 2h 55m. UPS Airlines has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Chicago from Salt Lake City by air?
- The great-circle distance between Chicago Rockford International Airport and Salt Lake City International Airport is approximately 1,185 mi.
- How long is the flight from Chicago to Salt Lake City?
- Based on the distance, the estimated flight time is about 2h 55m. This is an estimate, not a schedule.
- Is there a direct connection from Chicago to Salt Lake City?
- Yes, a direct connection between RFD and SLC has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: UPS Airlines.
- How often is there a flight from Chicago to Salt Lake City?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 47 observed flights. Mainly UPS Airlines. That is an observation, not a timetable.
- What is the current time difference between Chicago and Salt Lake City?
- Salt Lake City is currently 1 hour behind Chicago.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.