Flight ZA 637: Phnom Penh → Changsha

8 November 2026ScheduledUpdated 5 d ago, official airport data

Today, 12 November 2026, flight ZA 637 is not on the boards of the airports we track. The nearest flight is shown below.

All flights Phnom Penh → Changsha

Departure

Phnom Penh KTI

16:15

Scheduled

Gate: A27
Check-in: F09, F10, F11, F12

Not departed yet

Arrival

Changsha CSX

We do not track the arrival airport.

Data from the official airport boards. Times are local to each airport.

Distance: ≈ 2,061 km
On time: 83%
Average departure delay: 5 min
Days of the week

Punctuality of flight ZA 637

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 6, over the last 60 days of the airport boards.

Flights counted: 6
On time: 83%
Average departure delay: 5 min
Cancelled: 0

On time, up to 15 min late5
Delayed 16–60 min1
Delayed over 60 min0
Cancelled0

One bar per finished flight, the oldest on the left; the height is the delay at departure. The history table below lists the same flights.

Flight ZA 637 history

Flights of the last 60 days from the airport boards. Delay against the scheduled departure.

Date / Departure	Route	Departure	Delay	Status
Wed 4 Nov16:1514 min early	Phnom Penh → Changsha	16:15	14 min early	Departed
Sun 1 Nov16:157 min early	Phnom Penh → Changsha	16:15	7 min early	Departed
Wed 28 Oct16:1511 min early	Phnom Penh → Changsha	16:15	11 min early	Departed
Sun 25 Oct16:1513 min early	Phnom Penh → Changsha	16:15	13 min early	Departed
Wed 21 Oct15:45+32 min	Phnom Penh → Changsha	15:45	+32 min	Departed
Sun 18 Oct09:5012 min early	Phnom Penh → Changsha	09:50	12 min early	Departed

Flight ZA 637: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 16:15

Dates already on the boards

The boards do not show the next dates of this flight yet. Airports usually publish flights one or two days ahead.

Route of flight ZA 637

Departure airport: Phnom Penh (KTI). Arrival airport: Changsha (CSX). Distance between the airports: about 2,061 km in a straight line.

Questions about flight ZA 637

Is flight ZA 637 on time today?

Today, 12 November 2026, flight ZA 637 is not on the boards of the airports we track. The nearest flight is shown below. For 8 November 2026 the airport board shows flight ZA 637 as “Scheduled”. Departure: Phnom Penh, 16:15.

Which terminal and gate does flight ZA 637 use?

Phnom Penh (KTI): Gate A27, Check-in F09, F10, F11, F12. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight ZA 637 delayed?

Over 6 flights: on time (within 15 min) 83%, average delay 5 min, cancelled 0.

On which days does flight ZA 637 operate?

In the last 60 days it was on the boards on: Wednesday, Sunday.

Flight ZA 637, 8 November 2026