Thunder Bay/Two Island Lake Water Aerodrome

{{Infobox airport

| name = Thunder Bay/Two Island Lake Water Aerodrome

| IATA =

| ICAO =

| TC = CTI2

| type = Public

| owner =

| operator = Donald R. Plumridge

| city-served = Thunder Bay, Ontario

| location = Two Island Lake

| timezone = EST

| utc = UTC−05:00

| summer = EDT

| utcs = UTC−04:00

| elevation-f = 1455

| coordinates = {{coord|48|41|15|N|089|21|36|W|region:CA-ON|display=inline,title}}

| pushpin_map = Canada Ontario#Canada

| pushpin_label = CTI2

| pushpin_map_caption = Location in Ontario

| website =

| r1-number = n/a

| r1-length-f = n/a

| r1-length-m = n/a

| r1-surface = Water

| footnotes = Source: Water Aerodrome Supplement{{WAS}}

}}

Thunder Bay/Two Island Lake Water Aerodrome {{Airport codes||||CTI2}} is located on Two Island Lake, {{convert|19|NM|lk=in}} north of Thunder Bay, Ontario, Canada.