OO4660 Flight Status SkyWest Airlines: Helena to Denver (SKW4660)

SkyWest Airlines OO 4660

Landed On Time

HLN Helena

Scheduled
06:28
Actual
07:07

Gate: 1

Departure: Tue, Nov 3, 2026 · local time MST

Helena Regional Airport (HLN)

All HLN Departures >

DEN Denver

Scheduled
08:39
Actual
08:39

Gate: B71

Arrival: Tue, Nov 3, 2026 · local time MST

Denver International Airport (DEN)

All DEN Arrivals >

Landed 5h 53m ago 100%

HLN 07:07 DEN 08:39

955 km (593 mi) flown

Route map HLN to DEN Map of the great-circle route from Helena Regional Airport, United States to Denver International Airport, United States, 955 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES HLN DEN Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 955 km / 593 miles · Scheduled Duration: 02:11 · Actual Duration: 01:32

OO 4660 Flight Status & Schedule SkyWest Airlines Helena to Denver

Date From To Departure Arrival Status Details
Nov 03 HLN DEN 07:07 08:39 Landed Track >
Nov 02 HLN DEN 06:39 08:05 Landed Track >
Nov 01 HLN DEN 06:29 07:58 Landed Track >
Oct 31 HLN DEN 08:34 10:06 Delayed Track >
Oct 30 HLN DEN 06:40 08:18 Landed Track >
Oct 29 HLN DEN 06:57 08:32 Landed Track >
Oct 28 HLN DEN 06:51 08:15 Landed Track >
Oct 27 HLN DEN 07:03 08:41 Landed Track >
Oct 26 HLN DEN 06:46 08:17 Landed Track >

SkyWest Airlines flight OO 4660 links Helena and Denver, 955 km (593 mi) apart, and flies daily. The timetable allows 2 h 11 min, but the flight usually takes about 1 h 30 min, so it often makes up time. Today it left 39 minutes late and still landed at 08:39, right on schedule.

< All Helena HLN Departures All Denver DEN Arrivals >

About OO 4660

Route
Helena Regional Airport HLN to Denver International Airport DEN
Distance
955 km (593 mi)
Typical flight time
1 h 30 min
Flies
Daily
On time
8 of the last 8
Usually departs from
Gate 1

OO 4660 FAQ

How long is the OO4660 flight?
The timetable allows 2 h 11 min. Helena to Denver is 955 km (593 mi).
How often is OO4660 late?
None of the last 8 flights arrived 15 or more minutes late.
Which days does OO4660 fly?
Daily: it was scheduled on each of the last 7 days.
Which terminal does OO4660 use?
It usually leaves from gate 1 at Helena Regional Airport (HLN). Check the flight card above for today's terminal and gate.
What other flight numbers does OO4660 have?
Also listed as SKW4660 (SkyWest Airlines' ICAO code) and OO 4660.

OO4660 and Helena HLN to Denver DEN Flights

Other flights departing from Helena HLN: QX2022, 5A1592, OO3901, OO3880

Other flights arriving at Denver DEN: MQ4102, UA2185, UA372, KG3581

All flights connecting Helena HLN to Denver DEN.