Chicago O'Hare International Airport
Chicago, United StatesORD / KORD
International hub · 259 direct destinations · 8 runways · longest runway 12,999 ft
52 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Chicago → Bismarck
ORD
ChicagoChicago O'Hare International Airport
ChicagoChicago O'Hare International AirportBISBismarckBismarck Municipal Airport
BismarckBismarck Municipal Airport- Distance
- 715 mi
- Estimated flight time
- ~1h 55m
Same local time in Chicago and Bismarck.
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 · Apr
- 1 hr 48 min
- measured flight time
- 6 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- –Oct2025
- –Nov
- –Dec
Airlines
Who flies it
Envoy Airsummer
Through the day
Departure times
Local time in Chicago. Most departures between 09:00 and 12:00.
- 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
- 0.4Wed
- 0.4Thu
- 0.5Fri
- 0.5Sat
- 0.5Sun
Fleet
Aircraft observed
- Embraer 175E75L61%
- Embraer 170E17039%
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 | 1 | 23 |
|
| May 2026 | 1 | 26 |
|
| June 2026 | 1 | 30 |
|
| July 2026 | 1 | 31 |
|
| August 2026 | 1 | 27 |
|
| September 2026 | 1 | 29 |
|
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on ORD-BIS - 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: 259.
- Direct destinations observed from Bismarck: 11.
The airports on this route
Bismarck Municipal Airport
Bismarck, United StatesBIS / KBIS
Regional airport · 11 direct destinations · 2 runways · longest runway 8,793 ft
40 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Chicago to Bismarck
The observed direct connection between Chicago O'Hare International Airport (ORD) and Bismarck Municipal Airport (BIS) covers approximately 715 mi. The estimated flight time is around 1h 55m. Envoy Air has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Chicago from Bismarck by air?
- The great-circle distance between Chicago O'Hare International Airport and Bismarck Municipal Airport is approximately 715 mi.
- How long is the flight from Chicago to Bismarck?
- Based on the distance, the estimated flight time is about 1h 55m. This is an estimate, not a schedule.
- Is there a direct connection from Chicago to Bismarck?
- Yes, a direct connection between ORD and BIS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Envoy Air.
- How often is there a flight from Chicago to Bismarck?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 166 observed flights. Mainly Envoy Air. That is an observation, not a timetable.
- What is the current time difference between Chicago and Bismarck?
- Same local time in Chicago and Bismarck.
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.