Thai Airways TG121 Flight Status
According to Trip.com real-time data, the TG121 flight operated by Thai Airways on Nov 3, 2026 is scheduled to fly from Chiang Mai (CNX) to Bangkok (BKK). The flight is expected to depart at 9:10 PM and land at 10:15 PM .
Mon, Nov 2
Tue, Nov 3
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 12m late
1h 20m
Check-in Counter
30-34
Boarding Gate
5
Arrival Gate
B3
Baggage
1
Need a flight from Chiang Mai to Bangkok?
Thai Airways From $56
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
1h 20m
Check-in Counter
30-34
Boarding Gate
5
Arrival Gate
--
Baggage
2
Show more
Need a flight from Chiang Mai to Bangkok?
Thai Airways From $56
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Chiang Mai to Bangkok or track other flights with our flight status tracker.
TG121 Aircraft Details
According to Trip.com real-time data, the TG121 flight flying from Chiang Mai to Bangkok on 11/3/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 14y, 4m. The aircraft is equipped with Up to 180 seats.
Airbus A320
Punctuality (Departure)
77
%
Punctuality (Arrival)
90
%
Late on average
5 minutes
Age
14y, 4m
Seats
Up to 180
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi is unavailable
No power outlets are available
Seat Information
76 cm
More legroom than on 32% of flights
43 cm
Seat width better than on 17% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi is unavailable
No power outlets are available
Seat Information
102 cm
More legroom than on 50% of flights
51 cm
Seat width better than on 50% of flights
145°
Reclining Angle
3-3
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for TG121
Trip.com historical records show that the last TG121 flight departed on Mon, Nov 2 from CNX at approximately 9:37 PM. This flight is expected to arrrive in BKK at 10:42 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 28 | Chiang Mai (CNX) | Bangkok (BKK) | 320 | 9:46 PM | 11:05 PM | Arrived |
| Thu, Oct 29 | Chiang Mai (CNX) | Bangkok (BKK) | 320 | 9:28 PM | 10:31 PM | Arrived |
| Fri, Oct 30 | Chiang Mai (CNX) | Bangkok (BKK) | 320 | 9:43 PM | 10:47 PM | Arrived |
| Sat, Oct 31 | Chiang Mai (CNX) | Bangkok (BKK) | 320 | 9:32 PM | 10:35 PM | Arrived |
| Sun, Nov 1 | Chiang Mai (CNX) | Bangkok (BKK) | 320 | 10:17 PM | 11:17 PM | Arrived |
| Mon, Nov 2 | Chiang Mai (CNX) | Bangkok (BKK) | 333 | 9:37 PM | 10:42 PM | Arrived |
| Tue, Nov 3 | Chiang Mai (CNX) | Bangkok (BKK) | 320 | 9:10 PM | 10:15 PM | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
TG121 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of TG121 is 77% (Late on average 22 minutes), and the on-time arrival rate is 90% (Late on average 5 minutes).
On-Time Departures
Punctuality
77
%
Late on average
22 minutes
Early
0
%
On time
77
%
30 mins late
20
%
60 mins late
3
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
90
%
Late on average
5 minutes
Early
37
%
On time
53
%
30 mins late
10
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
Need a flight from Chiang Mai to Bangkok?
- From Chiang Mai
- To Bangkok
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Bangkok
Hotels near Suvarnabhumi Airport
Hotels near Bangkok
8.9/10
58 Reviews
Avagard Capsule Hotel - Suvarnabhumi Airport
Suvarnabhumi Airport | 0.11 km from the airport
$44
8.8/10
145 Reviews
Boxtel @ Suvarnabhumi Airport
Suvarnabhumi Airport | 0.21 km from the airport
12% off
$34 $30
8.8/10
1260 Reviews
Hyatt Regency Bangkok Suvarnabhumi Airport
Suvarnabhumi Airport | 0.33 km from the airport
6% off
$186 $174
8.3/10
64 Reviews
Skyline Resort
Suvarnabhumi Airport | 1.95 km from the airport
31% off
$32 $22
-/10
Reviews
KopiBara House
3.86 km from downtown
$2,431
9.6/10
58 Reviews
Aman Nai Lert Bangkok
Chidlom | 3.2 km from downtown
$1,406
8/10
1 Reviews
Xman Xinggong | 6 +1 Bed 5 Bath Pool Villa | Privacy and Freedom Coexist
Sukhumvit | 8.35 km from downtown
16% off
$1,196 $1,003
9.4/10
197 Reviews
Capella Bangkok
Riverside | 2.18 km from downtown
27% off
$1,227 $893
Frequently Asked Questions
What is the current status of flight tg121?
Flight tg121 has not departed yet and is currently on schedule. Scheduled departure 9:10 PM, arrival 10:30 PM (updated Nov 3, 2026).Is flight tg121 on time today?
Flight tg121 has not departed yet and is currently on schedule. Scheduled departure is 9:10 PM, with arrival at 10:30 PM. Recheck gate and timing before you head to the airport.Has flight tg121 departed yet? What is the departure time?
Flight tg121 is scheduled to depart at 9:10 PM. The latest actual or estimated departure time is 9:10 PM, and the current status is Scheduled (updated Nov 3, 2026).When is flight tg121 scheduled to arrive?
Flight tg121 is scheduled to arrive at 10:30 PM. The latest estimated or actual arrival time is 10:15 PM. Status is Scheduled as of Nov 3, 2026.What route does flight tg121 fly?
Flight tg121 is operated by Thai Airways from Chiang Mai (CNX) to Bangkok (BKK). Typical flight time is about 1 hour20 minutes; operating days may include Tuesday.How can I check real-time status for flight tg121?
Track flight tg121 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight tg121 is delayed or canceled, what should I do?
If tg121 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 3, 2026). Contact Thai Airways or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight tg121 departed from Chiang Mai?
Flight tg121 has not departed from Chiang Mai (CNX) yet and is currently on schedule for 9:10 PM.What is the seat configuration for flight tg121?
Flight tg121 usually flies a Airbus A320 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Bangkok Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
Arrival Info: Bangkok Weather & Current Time
Partly cloudy
|
26°C - 35°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Chiang Mai 22:15
|
Bangkok 22:15
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system