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Private jet tracker · Operator · Corporate flight department

Kiewit (Midwest Aviation) tracker: fleet & flights live

Over the last 90 days we recorded 11 different jets flying under the callsign DZR. In the last 30 days that added up to 261 flights, most often on Learjet 45, Gulfstream G450/GIV and Bombardier Challenger 300.

ICAO callsign: DZR

Profile

Legal name
Midwest Aviation
Country
Omaha, NE, United States
ICAO code
DZR
Radio callsign
DOZER
Type
Corporate flight department
Busiest airport
Omaha (KOMA)
Average build year
2015 (11 jets with a year in the register)

Legal name, country and radio callsign: FAA ICAO designator list (JO 7340.2). Fleet and flights: ADS-B reception.

Jets (90 days)
11
Flights (30 days)
261
Airborne now
0
Flight hours (30 d)
380.5
CO₂ (30 d, estimated)
591 t

Live fleet map

Full map

Fleet: tracked jets

11 jets that flew under the operator callsign in the last 90 days, sorted by number of flights.

#RegistrationTypeFlights 90 dLast seen
1N355KLearjet 45Light jet5511/01/26, 08:47 PM UTC
2N357KLearjet 45Light jet4911/03/26, 04:43 PM UTC
3N356KLearjet 45Light jet4611/03/26, 03:22 PM UTC
4N341KLearjet 45Light jet4011/02/26, 11:15 PM UTC
5N342KLearjet 45Light jet3911/03/26, 04:17 PM UTC
6N359KLearjet 45Light jet3611/02/26, 01:57 PM UTC
7N353KLearjet 45Light jet3510/30/26, 05:04 PM UTC
8N349KGulfstream G450/GIVHeavy jet2911/02/26, 06:47 PM UTC
9N347KBombardier Challenger 300Super midsize jet2911/03/26, 05:26 PM UTC
10N354KLearjet 45Light jet2611/02/26, 04:03 PM UTC
11N352KLearjet 45Light jet2410/09/26, 12:35 PM UTC

Aircraft types in the fleet

Number of tracked jets per type (90 days)

Busiest airports

Departures and arrivals, last 30 days

  1. 1KOMAOmaha81 mov.
  2. 2KCXOHouston38 mov.
  3. 3KIXDOlathe22 mov.
  4. 4KGYYGary21 mov.
  5. 5KAPADenver17 mov.
  6. 6KABQAlbuquerque12 mov.
  7. 7KFTWFort Worth11 mov.
  8. 8KMKCKansas City11 mov.
  9. 9KDFWDallas Fort Worth10 mov.
  10. 10KSWFNewburgh10 mov.
  11. 11KOAKOakland10 mov.
  12. 12KDVTPhoenix8 mov.

Busiest routes

Flights in the last 90 days

Flight hours & CO₂

Last 30 days

Flights
261
Flight hours
380.5
Distance
277,390 km
CO₂
591 t

Year to date

Flights
408
Flight hours
589.1
Distance
428,545 km
CO₂
941 t

Recent flights

Date (UTC)JetFromToDurationDistanceCO₂
11/03/26, 04:07 PMN347KCL30KOMAOmahaKAPADenverRoute →1 h 19 min919 km3.5 t
11/03/26, 03:49 PMN342KLJ45KMSYNew OrleansKMLUMonroeRoute →28 min324 km619 kg
11/03/26, 03:05 PMN357KLJ45KCXOHoustonKDNASanta TeresaRoute →1 h 37 min1,103 km2.1 t
11/03/26, 02:55 PMN356KLJ45KMCIKansas CityKOMAOmahaRoute →27 min265 km597 kg
11/03/26, 12:06 PMN356KLJ45CYYZTorontoKMCIKansas CityRoute →2 h 01 min1,382 km2.7 t
11/02/26, 09:28 PMN341KLJ45KOMAOmahaKCXOHoustonRoute →1 h 46 min1,265 km2.3 t
11/02/26, 08:25 PMN356KLJ45KOMAOmahaCYYZTorontoRoute →1 h 49 min1,424 km2.4 t
11/02/26, 04:29 PMN349KCL35KBUFBuffaloKSUAStuartRoute →2 h 18 min1,840 km6.2 t
11/02/26, 02:07 PMN341KLJ45KGYYGaryKOMAOmahaRoute →1 h 10 min729 km1.5 t
11/02/26, 01:58 PMN342KLJ45KJZICharlestonKMSYNew OrleansRoute →1 h 32 min1,088 km2 t
11/02/26, 01:46 PMN347KCL30not observedKOMAOmaha2 h 03 min1,452 km5.5 t
11/02/26, 01:18 PMN359KLJ45KBUFBuffaloKSWFNewburghRoute →39 min439 km863 kg
11/02/26, 01:14 PMN354KLJ45KBUFBuffaloKCXOHoustonRoute →2 h 49 min2,139 km3.7 t
11/02/26, 12:12 PMN341KLJ45KOMAOmahaKGYYGaryRoute →1 h 11 min799 km1.6 t
11/01/26, 06:48 PMN355KLJ45KDVTPhoenixKOMAOmahaRoute →1 h 59 min1,724 km2.6 t
11/01/26, 05:28 PMN342KLJ45KMQSCoatesvilleKJZICharlestonRoute →1 h 26 min989 km1.9 t
11/01/26, 04:27 PMN342KLJ45KTTNTrentonKMQSCoatesvilleRoute →16 min107 km354 kg
11/01/26, 03:10 PMN342KLJ45not observedKTTNTrenton34 min315 km752 kg
11/01/26, 02:21 PMN355KLJ45KOMAOmahaKDVTPhoenixRoute →3 h 18 min1,893 km4.4 t
10/30/26, 09:39 PMN347KCL30KDFWDallas Fort WorthKBUFBuffaloRoute →2 h 24 min2,027 km6.4 t
10/30/26, 08:17 PMN359KLJ45KMKCKansas CityKBUFBuffaloRoute →1 h 47 min1,455 km2.4 t
10/30/26, 07:21 PMN357KLJ45KABIAbileneKCXOHoustonRoute →44 min490 km973 kg
10/30/26, 06:03 PMN349KCL35KOMAOmahaKBUFBuffaloRoute →1 h 43 min1,467 km4.6 t
10/30/26, 05:44 PMN354KLJ45KFTWFort WorthKBUFBuffaloRoute →2 h 21 min2,051 km3.1 t
10/30/26, 05:36 PMN342KLJ45KMQSCoatesville11NYSpencerRoute →33 min325 km730 kg
10/30/26, 03:50 PMN354KLJ45KCXOHoustonKFTWFort WorthRoute →34 min374 km752 kg
10/30/26, 03:27 PMN342KLJ45KJZICharlestonKMQSCoatesvilleRoute →1 h 22 min979 km1.8 t
10/30/26, 02:19 PMN353KLJ45KOAKOaklandKOMAOmahaRoute →2 h 44 min2,342 km3.6 t
10/30/26, 12:38 PMN357KLJ45KAPADenverKABIAbileneRoute →1 h 17 min934 km1.7 t
10/30/26, 10:08 AMN357KLJ45KCXOHoustonKAPADenverRoute →1 h 50 min1,379 km2.4 t
10/29/26, 11:16 PMN359KLJ45CYYZTorontoKMKCKansas CityRoute →2 h 09 min1,409 km2.9 t
10/29/26, 10:11 PMN356KLJ45KGYYGaryKOMAOmahaRoute →1 h 10 min723 km1.5 t
10/29/26, 09:26 PMN359KLJ45KSWFNewburghCYYZTorontoRoute →1 h 02 min601 km1.4 t
10/29/26, 08:51 PMN341KLJ45KFTWFort WorthKOMAOmahaRoute →1 h 17 min984 km1.7 t
10/29/26, 08:42 PMN355KLJ45KFLDFond du LacKOMAOmahaRoute →1 h 04 min686 km1.4 t
10/29/26, 07:36 PMN356KLJ45KCXOHoustonKGYYGaryRoute →1 h 53 min1,481 km2.5 t
10/29/26, 04:54 PMN355KLJ45KDFWDallas Fort WorthKFLDFond du LacRoute →1 h 46 min1,476 km2.3 t
10/29/26, 01:59 PMN355KLJ45KDVTPhoenixKDFWDallas Fort WorthRoute →1 h 49 min1,464 km2.4 t
10/29/26, 01:52 PMN341KLJ45not observedKFTWFort Worth1 h 49 min1,498 km2.4 t
10/29/26, 01:33 PMN353KLJ45KSANSan DiegoKOAKOaklandRoute →1 h 03 min732 km1.4 t

All times in UTC.

Kiewit (Midwest Aviation) FAQ

How many jets does Kiewit (Midwest Aviation) have?

Over the last 90 days we recorded 11 different jets under the ICAO callsign DZR, 11 of them also in the last 30 days. The actual fleet may be larger: jets out of receiver range, in maintenance or flying under a different callsign are not counted.

Where is Kiewit (Midwest Aviation) based?

According to the ICAO designator list published by the US Federal Aviation Administration (FAA), Midwest Aviation is registered in Omaha, NE, United States. The list records the three-letter ICAO code, country and radio callsign of every operator.

What callsign does Kiewit (Midwest Aviation) use?

Kiewit (Midwest Aviation) flies under the ICAO callsign DZR; on the radio the crew identifies as "DOZER". On flight-tracking maps the callsign shows up as the code plus a flight number, e.g. DZR123. That is how we attribute flights to the operator.

Which aircraft types does Kiewit (Midwest Aviation) fly?

The types we recorded most often under the Kiewit (Midwest Aviation) callsign over the last 90 days: Learjet 45 (9 jets), Gulfstream G450/GIV (1 jet) and Bombardier Challenger 300 (1 jet).

Where does Kiewit (Midwest Aviation) fly most often?

Most departures and arrivals in the last 30 days were at Omaha (KOMA, 81 movements), Houston (KCXO, 38 movements) and Olathe (KIXD, 22 movements). The busiest route of the last 90 days was Omaha → Kansas City (7 flights).

How much CO₂ does the Kiewit (Midwest Aviation) fleet emit?

In the last 30 days the recorded flights emitted an estimated 591 t of CO₂ over 380.5 flight hours; year to date it is 941 t from 408 flights. The estimate multiplies the typical fuel burn of the aircraft class by flight time and 3.16 kg of CO₂ per kg of jet fuel.

How can I track Kiewit (Midwest Aviation) live?

The map above shows every jet of the fleet that is currently broadcasting ADS-B positions (0 airborne at the last update). Click a registration to open the flight history and live position of that jet. Flights are assigned via the ICAO callsign DZR.

← All operatorsKiewit (Midwest Aviation) jets in the database →

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Data sources & notes

Data source: public ADS-B data

All positions come from publicly broadcast ADS-B signals that every aircraft transmits unencrypted and that volunteers around the world receive. Data may be delayed, incomplete or inaccurate.

Linking an aircraft to a well-known person is based on public sources such as media reports and registry data. "Jet attributed to X" explicitly does not mean that this person is on board or ordered the flight. Aircraft are also chartered, sold or used by others.

All information is provided without warranty; no liability is accepted for accuracy or completeness. CO₂ figures are estimates based on typical fuel burn for the aircraft class.

Using this data to harass, track or stalk people is prohibited.

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Corrections to [email protected].