Japan Airlines flights from Seoul to Tokyo
Weather by month: Seoul and Tokyo
| Month | Seoul | Tokyo |
|---|---|---|
| January | -2°C · 19 mm | 5°C · 34 mm |
| February | -3°C · 4 mm | 6°C · 11 mm |
| March | 6°C · 45 mm | 10°C · 155 mm |
| April | 12°C · 103 mm | 15°C · 146 mm |
| May | 17°C · 103 mm | 19°C · 255 mm |
| June | 23°C · 101 mm | 24°C · 134 mm |
| July | 28°C · 234 mm | 29°C · 86 mm |
| August | 27°C · 205 mm | 30°C · 48 mm |
| September | 22°C · 298 mm | 26°C · 228 mm |
| October | 15°C · 159 mm | 18°C · 160 mm |
| November | 7°C · 16 mm | 12°C · 23 mm |
| December | -1°C · 46 mm | 8°C · 42 mm |
Average temperature and total rainfall per month, last full year.
About Japan Airlines flights from Seoul to Tokyo
Japan Airlines operates flights on the Seoul to Tokyo route, connecting Gimpo International Airport (GMP) with Haneda Airport (HND). This journey covers 1,149 kilometers and typically takes 155 minutes of flight time. The airline usually flies this route non-stop, making it convenient for business travelers and tourists traveling between South Korea and Japan.
Fares tend to be lowest in September, so booking during that period may offer better value. Japan Airlines allows one cabin bag of up to 10 kg per passenger on this route. For checked baggage, economy passengers receive two pieces of up to 23 kg each at no extra cost. Online check-in opens 24 hours before departure and closes 60 minutes before the flight departs.
Airports on this route
| Departure | Gimpo International Airport (GMP) |
|---|---|
| Arrival | Haneda Airport (HND) |
| Flight time | 2 h 35 min (estimated) |
| Distance | 1149 km |
Japan Airlines cabin bag: 1 piece, 10 kg (22 lb) . Checked bag in Economy: 2 pieces, 23 kg (51 lb).
| Item | Allowance | Details |
|---|---|---|
| Cabin bag | 1 piece · 10 kg (22 lb) | |
| Personal item | included | small bag under the seat |
| Checked baggage - Economy | 2 pieces · 23 kg (51 lb) | included in the fare |
| Checked baggage - Premium Economy | 2 pieces · 23 kg (51 lb) | included in the fare |
| Checked baggage - Business | 3 pieces · 32 kg (71 lb) | included in the fare |
| Checked baggage - First | 3 pieces · 32 kg (71 lb) | included in the fare |
| Extra bag | from 200 USD | cheaper when added online in advance |
Basic Economy allowance on most routes; premium fares and some destinations get more. Weights are shown in kilograms with pounds in brackets, sizes in centimetres with inches in brackets. Always confirm on the official website before travelling.
Japan Airlines online check-in opens 24 h before departure and closes 1 h before departure. Online check-in is free.
| Online check-in opens | 24 h before departure |
|---|---|
| Online check-in closes | 1 h before departure |
| Check-in fee | online check-in is free |
| Boarding pass | mobile boarding pass, print at home |
| Mobile app check-in | available |
Times apply to most routes; long-haul, US and some airport-specific deadlines differ. Confirm on the official website before travelling.