Airport information
- FAA LID
- B21
- Coordinates
- 45.0853, -70.2164
- Elevation
- 885 ft MSL
- Magnetic variation
- 17W
- Sectional chart
- MONTREAL
- Airport use
- Public
- Control tower
- No
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BANGOR
- NOTAM facility
- BGR
- Attendance
- UNATNDD
- Segmented circle
- Yes
- Wind indicator
- yes
- Distance from city
- 1 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:16 AM | 08:16Z |
| Sunrise | 04:54 AM | 08:54Z |
| Sunset | 08:32 PM | 00:32Z |
| Evening civil twilight Loggable night begins | 09:09 PM | 01:09Z |
Plan a flight from B21
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.8 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 17 · 166°
- Pattern
- left (turns left)
- TPA
- 2,885 ft MSL · 2,000 AGL
- CTAF
- 122.8
Enter the left downwind for Rwy 17 at 2,885 ft MSL · 2,000 AGL on a 45°.
Runway 17/35
2,797 ft × 75 ft · Asphalt (Good)- Heading
- 166° mag · 149° true
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Road, 10 ft, 200 ft from threshold, 85 ft L of centerline
- Heading
- 346° mag · 329° true
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Bldg, 53 ft, 316 ft from threshold, 160 ft R of centerline — 2:1 slope to clear · penetrates the 20:1 visual approach surface
- Displaced threshold
- 89 ft
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 2,797 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| UNIC | 122.8 | CTAF/UNICOM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, MOGAS
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- VFR OPS ONLY.
- HIGH TRRN 4237 FT MSL NORTH/EAST/WEST OF ARPT.
- CALL 207-350-1415 TO CK ARPT CONDS.
- DEER, MOOSE & TURKEY ON & INVOF ARPT.
- FOR CD CTC BOSTON ARTCC AT 603-879-6859.
- BRING OWN TIE DOWN ROPES OR CHAINS.
- ADDNL CTC: TOM WALLACE AT TLWCFII@YAHOO.COM.
- +10 FT ROADWAY 100-200 FT FM THR, 85-125 FT L OF CNTRLN.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open B21 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About B21
Sugarloaf Regional Airport (B21) is an airport in Carrabassett, ME, at 885 ft MSL. It has 1 runway, the longest 2,797 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for B21, refreshed from the Aviation Weather Center and FAA NASR.
Does B21 have a control tower?
No. Sugarloaf Regional Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at B21?
Sugarloaf Regional Airport has 1 runway; the longest is 2,797 ft. See the Runways tab for headings, surface, and lighting.
Where is B21?
Sugarloaf Regional Airport is in Carrabassett, ME, at an elevation of 885 ft MSL. Coordinates: 45.0853, -70.2164.
Fly out of B21 often?
Save B21 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.