Gary/Chicago International Airport
Gary, United StatesGYY / KGYY
Regional airport · 13 direct destinations · 2 runways · longest runway 8,858 ft
55 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Gary → Indianapolis
GYY
GaryGary/Chicago International Airport
GaryGary/Chicago International AirportINDIndianapolisIndianapolis International Airport
IndianapolisIndianapolis International Airport- Distance
- 144 mi
- Estimated flight time
- ~45m
Indianapolis is currently 1 hour ahead of Gary.
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
- 1.5
- busiest month · Dec
- 1
- quietest month · Oct
- 38 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- 1.5Dec
In December 2025, January 2026 we saw less traffic at Gary in general than usual; compare that month with care.
Airlines
Who flies it
Trans Atlantisall year
Through the day
Departure times
Local time in Gary. Most departures between 13:00 and 16:00.
- 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
- 0.4Mon
- 0.5Tue
- 0.4Wed
- 0.3Thu
- 0.4Fri
- 0.2Sat
- 0.3Sun
Fleet
Aircraft observed
- DA4025%
- Cessna Citation CJ3C25B8%
- Beechcraft King Air 200BE207%
- C3105%
- SF505%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 10 |
|
| February 2026 | 1 | 5 |
|
| March 2026 | 1 | 7 |
|
| April 2026 | 1 | 13 |
|
| May 2026 | 1 | 10 |
|
| June 2026 | 1 | 5 |
|
| July 2026 | 1 | 14 |
|
| August 2026 | 1 | 12 |
|
| September 2026 | 1 | 16 |
|
| October 2025 | 1 | 18 |
|
| November 2025 | 1 | 7 |
|
| December 2025 | 1.5 | 6 |
|
Airlines observed on this route
From observed callsign routes on GYY-IND - 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 Gary: 13.
- Direct destinations observed from Indianapolis: 123.
The airports on this route
Indianapolis International Airport
Indianapolis, United StatesIND / KIND
Major airport · 123 direct destinations · 3 runways · longest runway 11,201 ft
51 °F · CloudySource: 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 Gary to Indianapolis
The observed direct connection between Gary/Chicago International Airport (GYY) and Indianapolis International Airport (IND) covers approximately 144 mi. The estimated flight time is around 45m. Trans Atlantis has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Gary from Indianapolis by air?
- The great-circle distance between Gary/Chicago International Airport and Indianapolis International Airport is approximately 144 mi.
- How long is the flight from Gary to Indianapolis?
- Based on the distance, the estimated flight time is about 45m. This is an estimate, not a schedule.
- Is there a direct connection from Gary to Indianapolis?
- Yes, a direct connection between GYY and IND has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Trans Atlantis.
- How often is there a flight from Gary to Indianapolis?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 123 observed flights. Mainly Trans Atlantis. That is an observation, not a timetable.
- What is the current time difference between Gary and Indianapolis?
- Indianapolis is currently 1 hour ahead of Gary.
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.