Southwest Airlines flights from Islip (ISP) to John Glenn Columbus (CMH).

FLIGHT SCHEDULE
Non-Direct Flights:
Mon,Thu,Fri 15:05 Islip (ISP) 18:25 John Glenn Columbus (CMH) Southwest Airlines WN 921 1-stop Boeing 737-700 (Scimitar Winglets) 3:20 Effective 2026-06-04 through 2026-08-03

A domestic route departing from the Islip airport (ISP) and arriving at John Glenn Columbus airport (CMH).
The flight distance is 517 miles, or 832 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).

FLIGHT SCHEDULE

Non-Direct Flights:

Southwest Airlines WN921

15:05

18:25

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the Islip airport (ISP) and arriving at John Glenn Columbus airport (CMH).
The flight distance is 517 miles, or 832 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).

Feedback - Disclaimer - Privacy