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§A · Dispatch · Landing

Marathon Oil flies to Gary the same week ConocoPhillips integration continues

The Gulfstream V touched down near Chicago as the post-merger consolidation with ConocoPhillips enters its 19th month.

By celebplanes · 1 min read · Marathon Oil

Marathon Oil corporate logo

Marathon Oil

Marathon Oil's Gulfstream V (N540M) flight path — K5I6 — Galveston to KGYY — Gary/Chicago
Flight path · K5I6 — GalvestonKGYY — Gary/Chicago · 32m airborne
Departure
K5I6 — Galveston
Arrival
KGYY — Gary/Chicago
Airborne
32m
Distance
78 nm
CO₂
2.2t

Marathon Oil flew from Galveston to Gary/Chicago International Airport on June 8, a 32-minute hop in its Gulfstream V (N540M). The aircraft departed K5I6 just after 6 p.m. local and arrived at KGYY shortly before 7 p.m., cruising at an unusually low 9,925 feet.

The trip lands the same week Marathon Oil operates as a wholly owned subsidiary of ConocoPhillips, following the merger that closed in November 2024, per [sec.gov](https://www.sec.gov/Archives/edgar/data/1163165/000110465924122112/tm2428935d2_ex99-1.htm). Chicago is not among Marathon Oil's typical recurring destinations (KOKC, KMSP, KIAD, KAUS, KORD, OMDB), but Gary sits 25 miles from downtown — close enough for meetings with ConocoPhillips' Midwest operations or legal counsel still working through post-merger integration.

The flight follows a day of short hops across Indiana and Ohio, suggesting a regional itinerary rather than a single destination. Marathon Oil's home base remains Houston Bush Intercontinental, but the post-merger footprint has shifted some travel patterns toward legacy ConocoPhillips hubs.

Aboard the Gulfstream V

Gulfstream V exterior — Marathon Oil's private jet (N540M)
Gulfstream V cabin floor plan — Marathon Oil's private jet interior layout
Exterior & cabin layout · Gulfstream V

The aircraft

Type
Gulfstream V
Tail
N540M
Max alt
9,925 ft
Max speed
354 kt

End of article · celebplanes