Location

Latitude:	48-05-23.0000N (48.089722)
Longitude:	096-11-42.0000W (-96.195)
Elevation:	1120.0 feet MSL (341 m MSL)
Magnetic Variation:	2 E (as of October 2026 from WMM2020 model)
Time Zone:	UTC -6.0 (Standard Time) UTC -5.0 (Daylight Savings Time)
From City:	02 N.M. SSW of Thief River Falls, Minnesota
Found On:	Twin Cities Chart
FAA Region:	AGL

Contacts

Manager:	Privately owned:
SANFORD HEALTH 3001 SANFORD PKWY THIEF RIVER FALLS, MN 56701-2700 218-681-4240	SANFORD HEALTH 3001 SANFORD PKWY THIEF RIVER FALLS, MN 56701-2700 218-681-4240

Operations

Airport Status:	Operational
Facility Use:	Private
Type:	Heliport
Activation Date:	07/2026
Control tower:	No
Attendance (Months/Days/Hours):	Months/Days/Hours Unattended
Responsible ARTCC:	ZMP (Minneapolis)
Traffic Pattern Altitude (MSL):	2120 feet (646 m)
NOTAMs Facility:	PNM

Based Aircraft

Annual Operations (as of )

Communications

CTAF:

122.900

Fixed Based Operators (FBOs) & Fuel

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Business Name	Frequency	Phone	Fuel Grade

Flight Service Stations

	Primary	Alternate
FSS on Field:
FSS Name (ID):	Princeton(PNM)
Frequency:
Toll Free Phone:	1-800-WX-BRIEF

Instrument Procedures / Charts

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Navigation Aids (Navaids) near MY55

Dist (NM)	ID	Morse Code	Name	Type	Freq	True Hdg	Mag Hdg
1.3	TVF	_ . . . _ . . _ .	Thief River Falls	VOR-DME	114.45	164	162
6.4	HY	. . . . _ . _ _	Harvi	NDB	260	141	139
22.6	CKN	_ . _ . _ . _ _ .	Crookston	NDB	400	228	226
34.6	FSE	. . _ . . . . .	Fosston	NDB	224	150	148
40.6	GFK	_ _ . . . _ . _ . _	Grand Forks	VOR-DME	114.30	258	256
42.2	GF	_ _ . . . _ .	Hiser	NDB	345	250	248
49.2	RDR	. _ . _ . . . _ .	Red River	TACAN	116.40	261	259
50.0	ROX	. _ . _ _ _ _ . . _	Roseau	VOR-DME	108.80	23	21
54.9	PFT	. _ _ . . . _ . _	Piney Pinecreek	NDB	342	8	6
59.5	HML	. . . . _ _ . _ . .	Humboldt	TACAN	112.40	322	320
59.9	SW	. . . . _ _	Roadd	NDB	360	38	36
62.0	IDJ	. . _ . . . _ _ _	Lake Bemidji	VOR-DME	110.00	123	122
67.1	MD	_ _ _ . .	Bunan	NDB	371	124	123
69.5	AA	. _ . _	Kenie	NDB	365	201	199
73.8	BDE	_ . . . _ . . .	Baudette	DME	111.6	58	57
76.9	DTL	_ . . _ . _ . .	Detroit Lakes	VOR-DME	111.20	170	168
84.5	FAR	. . _ . . _ . _ .	Fargo	VOR-DME	116.20	198	196
84.8	PKD	. _ _ . _ . _ _ . .	Park Rapids	DME	110.6	147	145
90.1	PK	. _ _ . _ . _	Spida	NDB	269	146	144

Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

Nearby Airports with Fuel

Dist (NM)	Name (Airport IDs)	True Hdg	Mag Hdg	Fuel Grade
1.5	Thief River Falls Regional Airport (TVF KTVF TVF)	164	162	100LL, Jet A, Jet A+
22.8	Crookston Municipal/Kirkwood Field Airport (CKN KCKN CKN)	229	227	100LL, Jet A
34.6	Stephen Municipal Airport (D41)	309	307	100LL, MOGAS
40.3	Grand Forks International Airport (GFK KGFK GFK)	258	255	100LL, Jet A
50.1	Roseau Municipal/Rudy Billberg Field Airport (ROX KROX ROX)	23	21	100LL, Jet A
50.6	Hutson Field Airport (KGAF GAF)	292	289	100LL, Jet A
61.2	Warroad International Meml Airport (RRT KRRT RRT)	33	32	100LL, Jet A
61.5	Bemidji Regional Airport (BJI KBJI BJI)	123	122	100LL, Jet A
61.5	Moberg Air Base Seaplane Base (MY63)	124	123	100LL, MOGAS
65.9	Pembina Municipal Airport (PMB KPMB PMB)	321	318	100LL
70.8	Cavalier Municipal Airport (2C8)	306	303	100LL, Jet A
70.8	Nary Ntl-Shefland Field Airport (5MN1)	126	125	100LL, Jet A, MOGAS
72.6	Hawley Municipal Airport (04Y)	185	183	100LL
73.9	Baudette International Airport (BDE KBDE BDE)	58	57	100LL, Jet A
74.5	Hector International Airport (FAR KFAR FAR)	199	197	100LL, Jet A, Jet A+, Jet A++, JP-8
77.0	Detroit Lakes/Wething Field Airport (DTL KDTL DTL)	170	168	100LL, Jet A
77.2	West Fargo Municipal Airport (D54)	202	199	100LL
77.4	Moorhead Municipal/Florence Klingensmith Field Airport (KJKJ JKJ)	194	192	100LL, Jet A
83.9	Walker Municipal Airport (Y49)	131	130	100LL
84.6	Park Rapids Municipal/Konshok Field Airport (PKD KPKD PKD)	147	146	100LL

Notices to Airmen (NOTAMS)

NOTAMs

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NM of MY55

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NM of MY55

Remarks

A110-1	FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
A14	EMAIL- BRIAN.CARLSON@SANFORDHEALTH.ORG

Runways

Runway Summary

Runways:	H1
Longest Runway:	H1 is 42 ft (13 m) long
Runways with an Instrument Approach:

MY55 Airport Runway Details

Helipad H1	42 ft x 42 ft (13 m x 13 m)
Runway Length Source:	OWNER as of 07/07/2026
Surface:	Concrete - No special surface treatment

	Helipad H1
Elevation:	1120.0
Latitude:	48-05-23.0000N
Longitude:	096-11-42.0000W
Glide Path Angle:	0.0 degrees	0.0 degrees

Services

Airframe Repair:	Major
Powerplant Repair:	Major
Bottled Oxygen:	None
Bulk Oxygen:	None
Fuel Available:	100LL
Landing Fees:	No
Parking:	Hangars and tiedowns available

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Maps & Diagrams

MY55 Sectional

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MY55 Diagram

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Sanford Health Heliport

FAA: MY55