AA639 · AAL639

Schedule for today and the next days

• 2026-10-27 06:54 · Chicago O'Hare International Airport (ORD/KORD) → Hartsfield Jackson Atlanta International Airport (ATL/KATL)

Scheduled times from airport boards, in local time. Actual departures and arrivals are measured by the map.flights network. Letištní tabule: Airport Authority Hong Kong / DATA.GOV.HK, Dubai Airports, Chicago Department of Aviation, Hobart Airport, Wellington Airport, Hamad International Airport

AAL639 over the last 30 days

As of 2026-10-27

AAL639 is operated by American Airlines on the route Chicago O'Hare International Airport (ORD/KORD) → Hartsfield Jackson Atlanta International Airport (ATL/KATL). It usually takes off around 12:10 UTC (07:10 local time, ORD). It usually lands around 13:38 UTC (09:38 local time, ATL). Most frequent aircraft type: AIRBUS A-319 (A319).

Days with an observed flight (last 30 days)

26/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

12:10 UTC · 07:10 local time (ORD)

Typical landing

13:38 UTC · 09:38 local time (ATL)

Typical time airborne

86 min

Median departure delay on this route

+6 min

Departures within 15 minutes of schedule

57 %

Departures measured

162

Our measurement against the airport's published schedule over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• AIRBUS A-319 (A319) — Number of flights: 25
• BOEING 737-800 (B738) — Number of flights: 1

Aircraft in the last 7 days

• N809AW · AIRBUS A-319 2026-10-27
• N805AW · AIRBUS A-319 2026-10-26
• N177XF · AIRBUS A-319 2026-10-25
• N824AW · AIRBUS A-319 2026-10-23
• N721UW · AIRBUS A-319 2026-10-22
• N760US · AIRBUS A-319 2026-10-21

Related flights on this route

• All flights KORD – KATL