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Millinocket Seaplane Base Seaplane Base
70B · Millinocket, ME · 492 ft elevation · var 19W · Towered
Airport information
- FAA LID
- 70B
- Coordinates
- 45.7284, -68.8445
- Elevation
- 492 ft MSL
- Magnetic variation
- 19W
- Sectional chart
- HALIFAX
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BANGOR
- NOTAM facility
- BGR
- Attendance
- MAY-OCT ALL DAWN-DUSK
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1947/06
- Distance from city
- 7 NW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:07 AM | 08:07Z |
| Sunrise | 04:45 AM | 08:45Z |
| Sunset | 08:28 PM | 00:28Z |
| Evening civil twilight Loggable night begins | 09:07 PM | 01:07Z |
Loggable night (§1.1)
09:07 PM → 04:07 AM
Night currency (§61.57)
09:28 PM → 03:45 AM
Plan a flight from 70B
Runway ALL/WAY
4,000 ft × 500 ft · Water (Excellent) ALL
- Heading
- n/a
- Traffic pattern
- Left
WAY
- Heading
- n/a
- Traffic pattern
- Left
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| MLT · Millinocket | VOR-DME | 117.90 | r322° / 16.2 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
- Other services
- Charter
Ownership & management
Owner
KATAHDIN AIR INC
BOX 171, MILLINOCKET, ME
207-723-8378
Manager
ANDY HARTT
BOX 171, MILLINOCKET, ME
207-723-8378
Remarks FAA
- EXISTED PRIOR TO 1959.
- WATER LEVEL FLUCTUATES +/- 10 FT, LOWEST IN SEPT & OCT.
- BUOYS HAVE BEEN ADDED TO IDENTIFY ROCKS AT LOW WATER LEVELS. LOCATION OF BUOYS REQUIRE TAKEOFF & LANDING DIRECTION OF RY 04/22 W/BUOYS @ OUTER EDGES OF SEALANE.
- UNLIGHTED 199 FT CELL TWR LCTD 2SM @ 132 DEGS FM DOCK. TWR UNDERLIES DOWNWIND TO BASELEG OF PATTERN WHEN LANDING TO THE SW.
- SGFNT AMT OF BOAT ACTVTY SHARING SEA LANE.
- FOR CD CTC BOSTON ARTCC AT 603-879-6859.
- DOCK
- ARPT CLSD 31 OCT-30 APR.
- ALSO 1-866-359-6246.
- PREFERRED TKOF & LNDG DRCTN FOR SPB RWY 04/22.
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 70B in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.