Tonghua to Tianjin (TNH-TSN): nonstop flights and who flies them

Air China flies the TNH to TSN nonstop about 4 times a week. In the timetable below it flies as CA 4548, scheduled at 1h 50m to 2h 10m for the 487 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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4
Flights a week, 4-week average
1h 50m to 2h 10m
Scheduled flight time
487 mi
Nonstop distance
Free
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Tonghua to Tianjin flight schedule

Scheduled nonstop departures for TNH to TSN starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Tonghua (TNH) to Tianjin (TSN)
Date Flight Airline Departs TNH Arrives TSN Duration Aircraft
CA 4548Air China14:1516:252h 10mAirbus A321
CA 4548Air China14:1516:252h 10mAirbus A321
CA 4548Air China14:1516:252h 10mAirbus A321
CA 4548Air China14:3516:251h 50mAirbus A320
CA 4548Air China14:1516:252h 10mAirbus A321
CA 4548Air China14:1516:252h 10mAirbus A321
CA 4548Air China14:1516:252h 10mAirbus A321

Showing all 7 scheduled TNH to TSN departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every TNH to TSN date on the interactive map

Aircraft on the Tonghua to Tianjin nonstop

Air China flies the departures in the schedule table on this page with the Airbus A321 and the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full TNH to TSN nonstop schedule

This page carries the full TNH to TSN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each TNH to TSN nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See TNH to TSN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Tonghua to Tianjin nonstop

Carriers operating TNH to TSN nonstop in the current schedule.

See TNH to TSN on the interactive map →

Frequently asked questions about TNH to TSN

How long is the flight from Tonghua (TNH) to Tianjin (TSN)?
Scheduled flight times from Tonghua (TNH) to Tianjin (TSN) run from 1h 50m to 2h 10m across the departures in the schedule table on this page. The nonstop covers about 487 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from TNH to TSN?
Air China is currently the only airline flying TNH to TSN nonstop. 2LNR doesn't show award or upgrade space for it on TNH to TSN, so this page carries the schedule rather than a space claim.
How many flights a week are there from TNH to TSN?
About 4 nonstop flights a week run between Tonghua (TNH) and Tianjin (TSN) in the current schedule, operated by Air China. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from TNH to TSN depart?
Scheduled TNH to TSN nonstops in the next 7 days with service leave between 14:15 and 14:35, local time at Tonghua. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate TNH to TSN nonstop?
Air China flies CA 4548 nonstop from Tonghua (TNH) to Tianjin (TSN), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on TNH to TSN?
Not on this route: 2LNR doesn't show award or upgrade space for Air China on TNH to TSN. The page carries the full TNH to TSN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full TNH to TSN nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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