Billings Logan International Airport
Billings, United StatesBIL / KBIL
Regional airport · 26 direct destinations · 3 runways · longest runway 10,518 ft
44 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Billings → Chicago
BIL
BillingsBillings Logan International Airport
BillingsBillings Logan International AirportORDChicagoChicago O'Hare International Airport
ChicagoChicago O'Hare International Airport- Distance
- 1,058 mi
- Estimated flight time
- ~2h 40m
Chicago is currently 1 hour ahead of Billings.
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
- 2
- busiest month · Oct
- 1
- quietest month · Nov
- 2 hr 13 min
- measured flight time
- 7 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- –Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 2Oct2025
- 1Nov
- –Dec
Airlines
Who flies it
Envoy Airsummer
SkyWest Airlinesnow and then
Through the day
Departure times
Local time in Billings. Most departures between 11:00 and 14:00.
- 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
- 0.5Mon
- 0.5Tue
- 0.5Wed
- 0.5Thu
- 0.6Fri
- 0.6Sat
- 0.5Sun
Fleet
Aircraft observed
- Embraer 175E75L91%
- Embraer 170E1703%
- Boeing 737 MAX 9B39M1%
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 | 1 | 11 |
|
| June 2026 | 1 | 27 |
|
| July 2026 | 1 | 29 |
|
| August 2026 | 1 | 30 |
|
| September 2026 | 1 | 31 |
|
| October 2025 | 2 | 57 |
|
| November 2025 | 1 | 3 |
|
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on BIL-ORD - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The 3rd longest observed direct route from BIL, out of 26.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Billings: 26.
- Direct destinations observed from Chicago: 259.
The airports on this route
Chicago O'Hare International Airport
Chicago, United StatesORD / KORD
International hub · 259 direct destinations · 8 runways · longest runway 12,999 ft
52 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
About the route from Billings to Chicago
The observed direct connection between Billings Logan International Airport (BIL) and Chicago O'Hare International Airport (ORD) covers approximately 1,058 mi. The estimated flight time is around 2h 40m. Envoy Air and SkyWest Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Billings from Chicago by air?
- The great-circle distance between Billings Logan International Airport and Chicago O'Hare International Airport is approximately 1,058 mi.
- How long is the flight from Billings to Chicago?
- Based on the distance, the estimated flight time is about 2h 40m. This is an estimate, not a schedule.
- Is there a direct connection from Billings to Chicago?
- Yes, a direct connection between BIL and ORD has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Envoy Air and SkyWest Airlines.
- How often is there a flight from Billings to Chicago?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 188 observed flights. Mainly Envoy Air, SkyWest Airlines. That is an observation, not a timetable.
- What is the current time difference between Billings and Chicago?
- Chicago is currently 1 hour ahead of Billings.
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.