TW728T'way Airlines · CJU → GMP
live · 3m ago
Route confirmed T'way Airlines

TW728 Jeju CityCJU · 20:30 SeoulGMP · 21:45

TW728 by T'way Airlines flies from Jeju City (CJU) to Seoul (GMP) for the Mon, Oct 26 departure.

Right nowAwaiting arrival in Seoul · off blocks 20:55 · 25 min late
21:21

estimated arrival at GMP · local time · past this estimate · waiting on the board

LivePosition · updated 3m ago
CJU6 mi leftGMP
1,300 ftAltitudedescending
157 mphSpeed136 kt
315°Direction

Live position · flown path, last 34 min

⚖ TW728 typically leaves +29 and lands +3. The air wins minutes back.
Typical gate push+29 minmedian posted departure
Typical arrival+3 minmedian over 15 operations
Wins back in air~26 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-26
+25 gate · −6 arrival
10-25
+44 gate · +25 arrival
10-24
+34 gate · +3 arrival
10-23
+53 gate · +24 arrival
10-22
+42 gate · +17 arrival
10-21
+20 gate · +2 arrival
10-20
+29 gate · +3 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +3 min · 0 cancelled · 15 operations tracked

The route today

live boards
CJUJeju CityModerate riskCJU delay board →
GMPSeoulOn-time likelyGMP delay board →
CJU→GMPevery carrier, schedules and on-time historyRoute intelligence →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Jeju City to Seoul flights today

same route · T'way Airlines
TW762departs 07:25
TW702departs 07:50
TW704departs 08:45
TW706departs 08:45
TW708departs 09:50
TW752departs 10:00

If TW728 is cancelled, these are the other T'way Airlines nonstop flights from Jeju City to Seoul on the same day, with scheduled departure times in CJU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How TW728 actually runs

Pro Flight Search has tracked every published board update for TW728 across the CJU and GMP boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 7/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how TW728 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-26CJU 20:30 20:55 (+25)GMP 21:45 21:39 (−6)
10-25CJU 20:30 21:14 (+44)GMP 21:45 22:10 (+25)
10-24CJU 17:05 17:39 (+34)GMP 18:20 18:23 (+3)
10-23CJU 17:05 17:58 (+53)GMP 18:20 18:44 (+24)
10-22CJU 17:05 17:47 (+42)GMP 18:20 18:37 (+17)
10-21CJU 17:05 17:25 (+20)GMP 18:20 18:22 (+2)
10-20CJU 17:05 17:34 (+29)GMP 18:20 18:23 (+3)
10-19CJU 17:05 17:28 (+23)GMP 18:20 18:16 (−4)
10-18CJU 17:05 17:59 (+54)GMP 18:20 18:54 (+34)
10-17CJU 17:05 18:13 (+68)GMP 18:20 19:03 (+43)
10-16CJU 17:05 17:56 (+51)GMP 18:20 18:42 (+22)
10-15CJU 17:05 17:28 (+23)GMP 18:20 18:22 (+2)
10-14CJU 17:05 17:34 (+29)GMP 18:20 18:21 (+1)
10-13CJU 17:05 17:33 (+28)GMP 18:20 18:22 (+2)
10-12CJU 17:05 17:20 (+15)GMP 18:20 18:06 (−14)

Board clocks recorded as CJU and GMP published them.

Planning around TW728? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — TW728 Jeju City to Seoul on-time performance, measured from the CJU and GMP airport boards.

Canonical URL
https://proflightsearch.com/flight/TW728
How we measure this →