Towered · Class D surface area
Sugar Land Regional (KSGR) radio calls
Houston, TXICAO KSGR · FAA SGR
Sugar Land Regional is a towered airport in Houston, TX. You will taxi with Ground on 121.4 and work Sugar Land Tower on 118.65. The approach control is Houston Approach on 123.8, which is who you call for VFR flight following. The tower operates 0600-2200 local.
The airport has a Class D surface area: two-way radio communication with the tower must be established before entering. Published hours: CLASS D SVC 0600-2200; OTHER TIMES CLASS E.
Frequencies
| Clearance Delivery | 119.25 |
|---|---|
| GroundSugar Land Ground | 121.4 |
| TowerSugar Land Tower | 118.65 |
| CTAF | 118.65 |
| UNICOM | 122.95 |
| Approach / DepartureHouston Approach | 123.8 |
Airport
- Runways
- 17 · 35
- Elevation
- 81 ft
- Tower hours
- 0600-2200 local
- Position
- 29.622, -95.657
Towered airport with a Class D surface area
Sample calls at KSGR
Sugar Land Regional has a Class D surface area: establish two-way communication with the tower before entering (AIM 3-2-5 b 3). A reply that uses your call sign, even "standby", establishes it; "aircraft calling, standby" does not. The calls below use runway 17; the tower assigns the runway in use on the day.
The aircraft is the AIM’s own example, Cessna Three One Six Zero Foxtrot; the squawk codes, altitudes and headings are illustrative. Frequencies, station names and runway numbers are this airport’s, from the FAA data.
- There is no ATIS frequency in the FAA data for this airport, so ask Ground for the numbers on your first call: they will give the runway, wind and altimeter.
- YouSugar Land Clearance, Cessna Three One Six Zero Foxtrot, at the ramp with Information Alpha, VFR to the north, request clearance.
- ATCCessna Six Zero Foxtrot, Sugar Land Clearance, maintain VFR at or below two thousand five hundred, departure frequency one two three point eight, squawk four six one two.
- YouAt or below two thousand five hundred, departure one two three point eight, squawk four six one two, Cessna Six Zero Foxtrot.
- YouSugar Land Ground, Cessna Three One Six Zero Foxtrot, at the ramp with Information Alpha, request taxi, VFR departure to the north.
- ATCCessna Six Zero Foxtrot, Sugar Land Ground, runway one seven, taxi via Alpha, hold short of runway one seven.
- YouRunway one seven, taxi via Alpha, hold short of runway one seven, Cessna Six Zero Foxtrot.
- The runway, any clearance onto a runway and every hold-short instruction are read back (AIM 4-3-18 a 9). Stay on Ground through the run-up and switch to Tower when ready (AIM 4-3-14 a).
- YouSugar Land Tower, Cessna Six Zero Foxtrot, holding short runway one seven, ready for departure, northbound.
- ATCCessna Six Zero Foxtrot, Sugar Land Tower, runway one seven, cleared for takeoff.
- YouRunway one seven, cleared for takeoff, Cessna Six Zero Foxtrot.
- ATCCessna Six Zero Foxtrot, contact Houston Approach one two three point eight.
- Youone two three point eight, Cessna Six Zero Foxtrot.
- YouHouston Approach, Cessna Three One Six Zero Foxtrot, two thousand climbing four thousand five hundred, request VFR flight following to the north.
- ATCCessna Six Zero Foxtrot, Houston Approach, radar contact, altimeter three zero zero one.
- YouAltimeter three zero zero one, Cessna Six Zero Foxtrot.
- Inbound: call the tower about 15 miles out, before the Class D boundary (AIM 4-3-2 a).
- YouSugar Land Tower, Cessna Three One Six Zero Foxtrot, one five miles north, three thousand, with Information Bravo, landing Sugar Land.
- ATCCessna Six Zero Foxtrot, Sugar Land Tower, enter left downwind runway one seven, report midfield downwind.
- YouEnter left downwind runway one seven, report midfield, Cessna Six Zero Foxtrot.
- YouSugar Land Tower, Cessna Six Zero Foxtrot, midfield left downwind, runway one seven.
- ATCCessna Six Zero Foxtrot, runway one seven, cleared to land, wind two seven zero at eight.
- YouRunway one seven, cleared to land, Cessna Six Zero Foxtrot.
- The wind is information: acknowledged, not read back. Exit at the first available taxiway or as told, taxi clear of the hold-short markings, and change to Ground only when the tower says (AIM 4-3-21).
- ATCCessna Six Zero Foxtrot, exit at the next taxiway, contact Sugar Land Ground one two one point four.
- YouExit next taxiway, one two one point four, Cessna Six Zero Foxtrot.
- YouSugar Land Ground, Cessna Six Zero Foxtrot, clear of runway one seven, taxi to the ramp.
If things change. The tower operates 0600-2200 local. Outside those hours the airport is a non-towered field: self-announce on the CTAF, 118.65 with the airport name first and last, and the surface area reverts to Class E or Class G as published in the Chart Supplement.
Phraseology from AIM 4-2-3; 4-3-18 a 9; 4-3-14; 4-3-21; 4-4-7 b; 4-1-18 a 3; 3-2-5 b 3; 4-3-2 a. What TowerTalk grades against →
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Frequencies, runways and airspace from the FAA National Airspace System Resources (NASR) 28-day subscription, cycle effective Sep 3, 2026. Training use only. Always verify against a current Chart Supplement and sectional chart before flight; frequencies change. TowerTalk is not affiliated with the FAA. Report a discrepancy.
