UA1667

For travellers

Departure · Cancún (CUN)

Terminal 3

Scheduled 15:38 · Departed 16:10 · +32 min

Board status: Despegado

Airborne since 16:10 (ADS-B)

Arrival · Chicago (ORD)

Terminal 5 · Gate M25

Scheduled 19:35 · Estimated 19:27 · early

Board status: Active

In the air, ~9m to go (100% of the route flown)

Board data from asur_cun, ord, updated 60 min ago; times local to each airport.

Flight

Status

In progress

Departure

Cancún International Airport (CUN) — Cancún, Mexico

Scheduled departure

2026-10-03 20:38 UTC

Departed

2026-10-03 21:10 UTC

Arrival

Chicago O'Hare International Airport (ORD) — Chicago, United States (scheduled)

Scheduled arrival

2026-10-04 00:35 UTC

Estimated arrival

2026-10-04 00:27 UTC

Progress

100% · ~9m remaining

Codeshares

EK6605

Distance flown

2754 km

Straight-line distance

2331 km

Aircraft

Registration

N37541

Type

Boeing 737 MAX 9

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

516 kt

Tracked

3h 35m · 2,754 km

Note

still in progress - the track so far

Altitude (ft, max 35,025)

Ground speed (kt, max 516)

Altitude (ft, max 35,025)

Ground speed (kt, max 516)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 21:10 UTC	UAL1667	CUN → ORD Cancún → Chicago	N37541	Boeing 737 MAX 9	In progress	~2331 km est.
2026-10-02 20:39 UTC	UAL1667	CUN → ORD Cancún → Chicago	N17589	Boeing 737 MAX 9	Completed (landing confirmed by airport data)	2886 km
2026-10-01 20:50 UTC	UAL1667	CUN → ORD Cancún → Chicago	N37561	Boeing 737 MAX 9	Completed (landing confirmed by airport data)	2510 km
2026-09-30 20:32 UTC	UAL1667	CUN → ORD Cancún → Chicago	N77572	Boeing 737 MAX 9	Completed (landing confirmed by airport data)	2631 km
2026-09-29 20:35 UTC	UAL1667	CUN → ORD Cancún → Chicago	N37535	Boeing 737 MAX 9	Completed	2810 km
2026-09-28 20:47 UTC	UAL1667	CUN → ORD Cancún → Chicago	N37563	Boeing 737 MAX 9	Completed	2735 km
2026-09-27 20:48 UTC	UAL1667	CUN → ORD Cancún → Chicago	N27539	Boeing 737 MAX 9	Completed	2741 km
2026-09-26 20:39 UTC	UAL1667	CUN → ORD Cancún → Chicago	N37547	Boeing 737 MAX 9	Completed	2519 km
2026-09-25 20:32 UTC	UAL1667	CUN → ORD Cancún → Chicago	N27515	Boeing 737 MAX 9	Completed	2540 km
2026-09-24 20:59 UTC	UAL1667	CUN → ORD Cancún → Chicago	N37513	Boeing 737 MAX 9	Completed	2506 km