--- title: "Simao (SYM) to Chengdu (TFU) flights: who flies it" description: "Sichuan Airlines flies Simao (SYM) to Chengdu (TFU) nonstop about 7 times a week as 3U 6680, scheduled at 1h 30m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sym-tfu" url: "https://2lnr.com/routes/sym-tfu.md" date_modified: "2026-10-18T05:10:47Z" --- # Simao to Chengdu (SYM-TFU): nonstop flights and who flies them Sichuan Airlines flies the SYM to TFU nonstop about 7 times a week. In the timetable below it flies as 3U 6680, scheduled at 1h 30m for the 562 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 SYM to TFU on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 1h 30m Scheduled flight time 562 mi Nonstop distance Free To get started ## Simao to Chengdu flight schedule Scheduled nonstop departures for SYM to TFU starting October 23, 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 Simao (SYM) to Chengdu (TFU) | Date | Flight | Airline | Departs SYM | Arrives TFU | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | 3U 6680 | Sichuan Airlines | 23:30 | 01:00 | 1h 30m | [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) | | Sat, Oct 24 | 3U 6680 | Sichuan Airlines | 20:25 | 21:55 | 1h 30m | Airbus A320 | | Sun, Oct 25 | 3U 6680 | Sichuan Airlines | 17:35 | 19:05 | 1h 30m | [Airbus A319](https://2lnr.com/seatmaps/3u/a319.md) | | Mon, Oct 26 | 3U 6680 | Sichuan Airlines | 17:35 | 19:05 | 1h 30m | Airbus A319 | | Tue, Oct 27 | 3U 6680 | Sichuan Airlines | 17:35 | 19:05 | 1h 30m | Airbus A319 | | Wed, Oct 28 | 3U 6680 | Sichuan Airlines | 17:35 | 19:05 | 1h 30m | Airbus A319 | | Thu, Oct 29 | 3U 6680 | Sichuan Airlines | 17:35 | 19:05 | 1h 30m | Airbus A319 | Showing all 7 scheduled SYM to TFU departures across 7 days with service, starting October 23, 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 SYM to TFU date on the interactive map ## Aircraft on the Simao to Chengdu nonstop Sichuan Airlines flies the departures in the schedule table on this page with the [Airbus A319](https://2lnr.com/seatmaps/3u/a319.md) and the [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full SYM to TFU nonstop schedule This page carries the full SYM to TFU nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SYM to TFU nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SYM to TFU on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Simao to Chengdu nonstop Carriers operating SYM to TFU nonstop in the current schedule. - [Sichuan Airlines (3U) route map](https://2lnr.com/routes/airlines/3u.md)\ [The aircraft 3U flies](https://2lnr.com/seatmaps/3u.md) See SYM to TFU on the interactive map → ## Frequently asked questions about SYM to TFU **How long is the flight from Simao (SYM) to Chengdu (TFU)?** 3U 6680 is scheduled at 1h 30m from Simao (SYM) to Chengdu (TFU) on every departure in the schedule table on this page. The nonstop covers about 562 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SYM to TFU?** Sichuan Airlines is currently the only airline flying SYM to TFU nonstop. 2LNR doesn't show award or upgrade space for it on SYM to TFU, so this page carries the schedule rather than a space claim. **How many flights a week are there from SYM to TFU?** About 7 nonstop flights a week run between Simao (SYM) and Chengdu (TFU) in the current schedule, operated by Sichuan Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SYM to TFU depart?** Scheduled SYM to TFU nonstops in the next 7 days with service leave between 17:35 and 23:30, local time at Simao. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SYM to TFU nonstop?** Sichuan Airlines flies 3U 6680 nonstop from Simao (SYM) to Chengdu (TFU), 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 SYM to TFU?** Not on this route: 2LNR doesn't show award or upgrade space for Sichuan Airlines on SYM to TFU. The page carries the full SYM to TFU nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [TFU to SYM nonstop flights](https://2lnr.com/routes/tfu-sym.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Simao (SYM)](https://2lnr.com/routes/sym.md), or [every route from Chengdu (TFU)](https://2lnr.com/routes/tfu.md). Nonstops to Chengdu (TFU) from other airports within 150 miles of Simao (SYM): - [Jinghong (JHG) to Chengdu (TFU)](https://2lnr.com/routes/jhg-tfu.md), 58 miles from SYM - [Pu'er (Lancang) (JMJ) to Chengdu (TFU)](https://2lnr.com/routes/jmj-tfu.md), 79 miles from SYM - [Lincang (LNJ) to Chengdu (TFU)](https://2lnr.com/routes/lnj-tfu.md), 88 miles from SYM - [Lincang (Cangyuan) (CWJ) to Chengdu (TFU)](https://2lnr.com/routes/cwj-tfu.md), 106 miles from SYM Nonstops from Simao (SYM) to other airports within 150 miles of Chengdu (TFU): - [Simao (SYM) to Chongqing (CKG)](https://2lnr.com/routes/sym-ckg.md), 138 miles from TFU Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SYM to TFU 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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