--- title: "Tianjin (TSN) to Tonghua (TNH) flights: who flies it" description: "Air China flies Tianjin (TSN) to Tonghua (TNH) nonstop about 4 times a week as CA 4547, scheduled at 1h 45m to 2h 5m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/tsn-tnh" url: "https://2lnr.com/routes/tsn-tnh.md" date_modified: "2026-10-18T05:10:47Z" --- # Tianjin to Tonghua (TSN-TNH): nonstop flights and who flies them Air China flies the TSN to TNH nonstop about 4 times a week. In the timetable below it flies as CA 4547, scheduled at 1h 45m to 2h 5m for the 487 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See TSN to TNH on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 1h 45m to 2h 5m Scheduled flight time 487 mi Nonstop distance Free To get started ## Tianjin to Tonghua flight schedule Scheduled nonstop departures for TSN to TNH 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. Scheduled nonstop departures from Tianjin (TSN) to Tonghua (TNH) | Date | Flight | Airline | Departs TSN | Arrives TNH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | CA 4547 | Air China | 11:25 | 13:30 | 2h 5m | [Airbus A321](https://2lnr.com/seatmaps/ca/a321.md) | | Sat, Oct 24 | CA 4547 | Air China | 11:25 | 13:30 | 2h 5m | Airbus A321 | | Mon, Oct 26 | CA 4547 | Air China | 11:25 | 13:30 | 2h 5m | Airbus A321 | | Tue, Oct 27 | CA 4547 | Air China | 12:00 | 13:45 | 1h 45m | [Airbus A320](https://2lnr.com/seatmaps/ca/a320.md) | | Thu, Oct 29 | CA 4547 | Air China | 11:55 | 13:45 | 1h 50m | Airbus A320 | | Sat, Oct 31 | CA 4547 | Air China | 11:55 | 13:45 | 1h 50m | Airbus A320 | | Mon, Nov 2 | CA 4547 | Air China | 11:25 | 13:30 | 2h 5m | Airbus A321 | Showing all 7 scheduled TSN to TNH 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 TSN to TNH date on the interactive map ## Aircraft on the Tianjin to Tonghua nonstop Air China flies the departures in the schedule table on this page with the [Airbus A321](https://2lnr.com/seatmaps/ca/a321.md) and the [Airbus A320](https://2lnr.com/seatmaps/ca/a320.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full TSN to TNH nonstop schedule This page carries the full TSN to TNH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each TSN to TNH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See TSN to TNH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Tianjin to Tonghua nonstop Carriers operating TSN to TNH nonstop in the current schedule. - [Air China (CA) route map](https://2lnr.com/routes/airlines/ca.md)\ [The aircraft CA flies](https://2lnr.com/seatmaps/ca.md) See TSN to TNH on the interactive map → ## Frequently asked questions about TSN to TNH **How long is the flight from Tianjin (TSN) to Tonghua (TNH)?** Scheduled flight times from Tianjin (TSN) to Tonghua (TNH) run from 1h 45m to 2h 5m 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 TSN to TNH?** Air China is currently the only airline flying TSN to TNH nonstop. 2LNR doesn't show award or upgrade space for it on TSN to TNH, so this page carries the schedule rather than a space claim. **How many flights a week are there from TSN to TNH?** About 4 nonstop flights a week run between Tianjin (TSN) and Tonghua (TNH) 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 TSN to TNH depart?** Scheduled TSN to TNH nonstops in the next 7 days with service leave between 11:25 and 12:00, local time at Tianjin. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate TSN to TNH nonstop?** Air China flies CA 4547 nonstop from Tianjin (TSN) to Tonghua (TNH), 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 TSN to TNH?** Not on this route: 2LNR doesn't show award or upgrade space for Air China on TSN to TNH. The page carries the full TSN to TNH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [TNH to TSN nonstop flights](https://2lnr.com/routes/tnh-tsn.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Tianjin (TSN)](https://2lnr.com/routes/tsn.md), or [every route from Tonghua (TNH)](https://2lnr.com/routes/tnh.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full TSN to TNH 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. [Get started free](https://2lnr.com/login)